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FACULTY OF NURSING

Normal pregnancy

This unit consists of 4 theory hours detailing the Maternal and newborn health (MNH) pillars, physiological changes during pregnancy and the danger signs that can occur during pregnancy.

Topic One: Introduction to Maternal new born health model

Topic Objectives

By the end of this topic the learner should be able to:

1.Explain the pillars of maternal and newborn health model
2 Outline the components of and individual birth plan.
3.Identify the danger signs in pregnancy, labour and puerperium

Normal pregnancy

This unit consists of 4 theory hours detailing the Maternal and newborn health (MNH) pillars, physiological changes during pregnancy and the danger signs that can occur during pregnancy.

Topic One: The Kenya Maternal and Newborn Health model

The six pillars of Maternal and Newborn Health in Kenya include pre-conceptual care, family planning, focused antenatal care, essential obstetric care, essential newborn care, targeted post-partum care, and lastly post-abortion care. To promote the (MNH) pillars, it necessary to have skilled birth attendants and supportive functional health system.

The Kenya MNH model emphasizes the role communities play in promoting  their own health  the importance of strengthening the relationship between the community and health services, as well as promoting the human rights approach to health service delivery.

Objective 1: Explain the pillars of maternal and newborn health

Maternal and Newborn Health (MNH) Pillars 2009

1. Pillar 1:  Family planning and pre-pregnancy care– To ensure that individuals and couples have the information and services to plan the timing, number and spacing of pregnancies.

 Objectives of Pre conception Care:

1. To provide Health promotion and education to improve knowledge attitudes and behaviours of men and women with regard to pregnancy

2. To provide Evidence - based Screening for pregnancy risks

3. To provide Interventions to address identified risks and conditions

4. To Achieve universal coverage of Essential Obstetric Care

Age of the couple

Very young (16yrs and below); Elderly (35 yrs and above)

Parity

Primigravida; Grand multiparity (gravida five and above); Short pregnancy interval (less than 2 years)

Nutritional status

Under nutrition, obesity, malnutrition

Low Socio-economic status

Previous adverse pregnancy outcome

Recurrent spontaneous abortions, Stillbirths, Early neonatal deaths (first one week)

Previous baby with congenital abnormalities

Medical conditions such as

Anaemia, Malaria, HIV/AIDS, Tuberculosis, STIs/RTIs, cardiac disease, Diabetes

Sickle cell disease, Asthma, Hypertension (Pre and post conception)

ABO and Rhesus incompatibility, Breast cancer, cervical cancer, renal disease

Obstetric Complications such as

Previous obstetric Haemorrhage; previous C/S scars, previous preterm labour,

Previous PET / eclampsia

Substance abuse

Smoking; Alcohol or Drug abuse; Intake of prescription or over the counter drugs that are known to be teratogens.

Gender based violence

FGM, Early marriage, Physical / psychological abuse, Sexual violence

Negative cultural practices

Food restrictions, Health seeking behaviour

PRECONCEPTION CARE PROTOCOL

History taking should be comprehensive and include

1. Family history: hereditary conditions, Medical conditions, congenital abnormalities

2. Medical history: Diabetes, hypertension, HIV, TB, RT cancers e.g. Breast cancer, cervical cancer

3. Surgical history : Previous myomectomy, C/section, Obstetric fistula repair

4. Obstetric/gynaecological history: Pregnancy wastage, previous preterm deliveries, STI/RTI, menstrual disorders, prolonged sub fertility

5. Environmental history: exposure to radiation, Chemical

6. Occupational history: type of work and length of working hours as in long distance drivers, athletes, bicycle riders

7. Nutritional history: diet

8. Male partner history: mumps, STIs/HIV, substance abuse, tight clothing (around scrotum)

Physical examination

This should encompass a general examination (head to toe) to include vital signs, weight; e.t.c.

The systemic examination of the thyroid, heart, breasts, abdomen, pelvis and other relevant systems will be based on the history obtained from the woman.

 Investigations

Minimum investigations should include: Full blood count, random blood sugar, Syphilis test, HIV test, Blood group and rhesus, Urinalysis

Additional investigations are based on the history and examination


Interventions:

Health education and counseling

1. Psychosocial counselling

2. Family planning: Each woman, man, and couple should be encouraged to have a reproductive life plan including healthy timing and spacing of pregnancy

3. Life styles issues

·         Nutrition: Assess dietary status and advice on healthy nutrition.

·         Weight: Check BMI, Advise on weight gain or loss where BMI in <20 or >30

·         Substance abuse such as alcohol, hard drugs, tobacco, traditional medications, herbs  Timing of intercourse: Check that the couple understands the ovulatory cycle and can determine the most fertile days relative to the woman’s cycle. Advice that for conception to occur, intercourse should occur regularly (two to three times a week and should cover the most fertile time.)

·         Regular exercises

·         Adequate rest

·         Spiritual nourishment

4. Prenatal diagnosis: Educate women about options for prenatal diagnosis including genetic counselling (Down’s syndrome, sickle cell disease, thalasaemia, medical conditions); and virologic screening (TORCHES)

5. Discourage over the counter drugs and use of teratogenic medications

Other Specific interventions

Prophylaxis

·         Folic Acid Women who are trying to conceive should take folic acid supplements (400mcg) daily to reduce the risk of neural tube defects. This should begin 3months before pregnancy. Women with a history of neural tube defects or epilepsy should take 5mg daily.

·         Iron, Zinc, Vitamin A 10,000 IU, Iodine and Calcium may be taken during the preconception period depending on the health status of the patient and any underlying medical conditions or risks.

Management of Pre-existing medical problems

  1. Stabilize medical conditions and ensure that medical control is optimal
  2. Check that any drugs or treatments used are safe for use in pregnancy and do not affect sperm function( cytotoxic and radiation, smoking and alcohol etc.)
  3. Where appropriate, refer women for specialised care.

2. Pillar 2: Focused Antenatal Care – To prevent complications where possible and ensure that complications of pregnancy are detected early and treated appropriately.  

Definition of antenatal care

Antenatal care (ANC) is health care given to a pregnant woman from conception to the onset of labour.

Aim of antenatal care

To achieve a good outcome for the mother and baby and prevent any complications that may occur in pregnancy, labour, delivery and the postpartum period

The approach

The risk approach to antenatal care has not resulted in significant improvement in maternal survival. Life threatening complications of pregnancy are difficult to predict with any degree of certainty. Health care providers must, therefore, consider the possibility of complications in every pregnancy and prepare clients accordingly.

While risk assessment can help direct counseling and treatment for individuals, it is important to understand that most women who experience complications have no 'risk factors' at all.

Every pregnant, delivering or postpartum woman is at risk of serious life threatening complications!

FANC: Focused antenatal care

Focused or targeted ANC refers to a minimum number of four comprehensive personalised antenatal visits, each of which has specific items of client assessment, education and care to ensure prevention or early detection and prompt management of complications. The focus is on birth preparedness and on individuals  readiness to handle complications. Always view each visit as if it were the only visit the woman may make. Many women cannot come for 4 visits

Antenatal care should be simpler, safer, friendly and more accessible. Women are more likely to seek and return for services if they feel cared for and respected by their providers. This personalized approach requires health care providers to use excellent interpersonal skills since listening to client's concerns is just as important as giving advice. It respects clients’ right to dignity, privacy, confidentiality, full and accurate information.

The objectives of focused antenatal care are:

1.      Early detection and treatment of problems

2.      Prevention of complications using safe, simple and cost-effective interventions

3.      Birth preparedness and complication readiness

4.      Health promotion using health messages and counseling

5.      Provision of care by a skilled attendant

Schedule of Visits

It is recommended that the pregnant woman should attend a minimum of four comprehensive personalized antenatal visits spread out during the entire pregnancy during which specific focused activities are carried out to guide the woman along the path of survival, as follows:

1.      First visit less than 16 weeks

2.      Second visit   16 - 28 weeks

3.      Third visit      28-32 weeks

4.      Fourth visit    32 – 40 weeks

N.B Depending on individual need, some women will require additional visits.

1. The first visit:

Content of the first visit

a) Obtain information on:

Personal history

  1. Name
  2. Age (date of birth)
  3. Physical address and telephone number
  4. Marital status
  5. Educational level: primary, secondary, university
  6. Economic resources: employed? Type of work, position of patient and husband/guardian
  7. Tobacco use (smoking or chewing habit) or use of other harmful substances?

History of present pregnancy

·         Date of last menstrual period (LMP); certainty of dates (by regularity, accuracy of recall and other relevant information including contraceptive history). Determine the expected date of delivery based on LMP and all other relevant information. Use 280-day rule (LMP + 280 days). Some women will refer to the date of the first missed period when asked about LMP, which may lead to miscalculation of term by four weeks

·         Quickening if applicable

·         Any unexpected event (pain, vaginal bleeding, other: specify)

·         Malaria attacks

·         Habits: smoking/chewing tobacco, alcohol, drugs (frequency and quantity)

 

Obstetric history

·         Number of previous pregnancies (Gravida and Parity)

·         Date (month, year) and outcome of each event (live birth, stillbirth, neonatal death, abortion, ectopic, hydatidiform mole)

·         Specify (validate) preterm births

·         Specify type and gestation of any abortion, and management if possible (MVA, D&C)

·         Birth weight of previous pregnancies (if known)

·         Sex of the baby / babies

·         Puerperium (eventful or uneventful)

·         Periods of exclusive breast-feeding: when? For how long?

·         Special maternal complications and events in previous pregnancies;

 

Specify which pregnancy, validate by records (if possible):

·         recurrent early abortion

·         induced abortion and any associated complications

·         thrombosis, embolus

·         hypertension, pre-eclampsia or eclampsia

·         placental abruption

·         placenta praevia

·         breech or transverse presentation

·         obstructed labour, including dystocia

·         third-degree tears

·         third stage excessive bleeding

·         puerperal sepsis

·         Gestational diabetes.

Obstetrical operations:

·         caesarean section (indication, if known)

·         forceps or vacuum extraction

·         manual removal of the placenta

·         destructive procedures (craniotomy, decapitation)

Special perinatal (foetal, newborn) complications and events in previous

·         Pregnancies; specify which pregnancy, validate by records (if possible):

·         twins or higher order multiples

·         low birth weight: <2500 g

·         intrauterine growth restriction (if validated)

·         rhesus-antibody affection (hydrops)

·         malformed or chromosomally abnormal child

·         macrosomic (>4500g) newborn

·         resuscitation or other treatment of newborn

·         perinatal, neonatal or infant death (also: later death)

Medical history

Specific diseases and conditions:

·         tuberculosis, heart disease, chronic renal disease, epilepsy, diabetes mellitus

·         oRTIs

·         HIV status, if known

·         other specific conditions depending on prevalence in the region, e.g. hepatitis, malaria, sickle cell trait

·         operations other than caesarean section

·         blood transfusions

·         Rhesus D negative antibodies

·         current use of medicines: specify

·         Period of infertility: when? duration, cause(s)

·         Any other diseases, past or chronic; allergy

b) Perform physical examination

·         General appearance

·         Head to toe examination

·         Measure blood pressure, pulse, temperature

·         Record weight (kilograms) and height (metres) to assess the mother's nutritional status

·         Check for signs of anaemia: pale complexion, fingernails, conjunctiva, oral mucosa, tip of tongue and shortness of breath

·         Examine the chest, including breast exam and heart auscultation

·         Measure uterine size (fundal height)

·         Signs of previous caesarean section (scar)

·         Foetal presentation and heart sounds if applicable

·         Inspection of the external genitalia to assess for abnormalities:

·         -FGM status: - If type III discuss the possibility of de-infibulation (opening up either antenataly or during labour)

·         -Varicosities, warts, discharge

c) Perform the following tests:

·         Urine: multiple dipstick test for proteinuria, acetone and sugar for all women and urinalysis for bacteriuria

·         Blood: syphilis (VDRL or RPR)

·         Blood-group typing (ABO and rhesus)

·         Haemoglobin (Hb)

·         Counseling and testing for HIV

·         Sputum for AFB if indicated.

 

d) Implement the following interventions:

·         Iron and folic acid supplements to all women

·         If test for syphilis is positive: treat

·         Tetanus toxoid ( See the 5 TT schedule as per the Kenya guidelines)

·         Refer woman when complications arise that cannot be managed at that facility, e.g.:

·         Severe anaemia, Hb <7.0 g/ml

·         Antepartum Haemorrhage

·         High blood pressure (>140/90 mm Hg)

·         Intra-uterine growth restriction / IUCD

·         Underweight, use mid upper arm circumference(MUAC)

·         Polyhydramnios

·         Tuberculosis

·         Opportunistic infections / AIDS

·         If the first visit is after 16 weeks, give:

·         In malaria endemic areas: sufadoxine/pyrimethamine (IPT), three tablets once to be taken at the facility under supervision(DOT)

·         Mebendazole 500mg stat

e) Assess the need for specialized care

Determine whether the woman is in need of special care and/or referral to a specialized clinic or hospital. The following conditions might require specialised care:

Diabetes

Heart disease

Renal disease

Epilepsy

Drug abuse

Family history of genetic disease

Objective 2: Outline the components of an individual birth plan

f) Development of an individual birth plan

Assist the pregnant woman to develop an Individual Birth Plan (IBP). Encourage the male partner to be involved in the health care of the mother-to-be and his baby and they should know:

·         The Expected Date of Delivery (EDD)

·         The danger signs in pregnancy, childbirth and the postpartum period.

·         The danger signs for the newborn.

·         She should decide on who will be the skilled attendant at her delivery and where

·         She should be advised to identify a birth companion

·         What transport she will use before, during labour and after delivery if complications arise

·         How she will raise funds for transport, delivery charges and for essential items/supplies

·         Identification of possible blood donors in case of haemorrhage

·         Her postpartum contraception plans and subsequent reproductive goals

·         A decision maker is identified in case of emergency

·         Where women have a bad obstetric history like previous caesarean section, stillbirth, retained placenta / PPH, the woman should be advised to deliver at a facility that can provide Comprehensive Emergency Obstetric and Newborn Care (CEONC)

·         Where multiple pregnancies have been diagnosed, the woman should be referred immediately to a CEONC facility for confirmation of the multiple pregnancies and planning for the delivery.

Objective 3.Identify the danger signs in pregnancy, labour and puerperium

Advice on complications and danger signs

Counsel on possible complications during pregnancy, labour and postpartum period

 Danger signs in pregnancy

·         Bleeding per vagina

·         Bleeding

·         Drainage of liquor

·         Severe abdominal pains

·         Severe headaches

·         Generalized body swelling

·         Reduced foetal movements

·         Convulsions

Danger signs in labour

·         Labour pains for more than 12 hours (sun rise to sunset)

·         Excessive bleeding

·         Ruptured membranes without labour for more than 12 hours

·         Convulsions during labour

·         Loss of consciousness

·         Cord, arm or leg prolapse

Danger signs in postpartum period (mother) - Excessive bleeding

·         Fever

·         Foul smelling discharge

·         Abdominal cramps or pains

·         Painful breasts or cracked nipples

·         Mental disturbances

·         Extreme fatigue

·         Facial or hand swelling

·         Headaches

·         Convulsions

·         Painful calf muscles

Danger signs in postpartum period (newborn)

·         Fast breathing(more than 60 breaths/minute)

·         Slow breathing less than 30 breaths per minute

·         Severe chest in-drawing - Grunting

·         Umbilicus draining pus /redness extending to skin

·         Floppy or stiff

·         Fever(temp 38 degree c and above

·         Convulsions

·         More than 10 skin pustules

·         Bleeding from stump/cut

·         Give advice on whom to call or where to go in case of any of the above complications / emergencies

h) Health promotion, questions and answers, and scheduling the next appointment

·         Advice on personal hygiene, rest, nutrition, family planning, malaria, worm infestations, HIV/AIDS and PMTCT.

·         Give advice on safer sex. Emphasize the risk of acquiring or transmitting HIV or STIs without the use of condoms

·         Advise women to stop the use of tobacco (both smoking and chewing), alcohol and other harmful substances

·         Counsel on breast-feeding of the last born child; when to stop breast-feeding, generally until seven months gestation (but avoid breastfeeding if there is history of habitual abortion)

·         Counsel on exclusive and early initiation of breast-feeding (alternative options will be discussed in other chapters)

·         Counsel on the signs of labour (contractions, vaginal discharge, lower abdominal pains)

·         In case of an emergency home delivery the mother should be encouraged to visit the health facility within 48 hrs for a postnatal check-up

·         Request the woman to record when she notes the first foetal movement

·         Advise the woman to bring her partner (or a family member or friend) to later ANC visits so that they can be involved in the activities and can learn how to support the woman throughout her pregnancy, childbirth and postnatal period

·         Schedule appointment as per recommendations (state date, and hour). This should be written in the woman’s antenatal card and in the clinic’s appointment book.

I) Maintain complete records

·         Complete clinic record. Give the ANC card/ mother child booklet to the patient and advise her to bring it with her to all appointments she may have with any health services.

2. The second visit:

Contents of the second visit

a) Obtain information on:

Personal history

·         Note any changes since first visit

·         Check-up on habits: smoking, alcohol, other

Present pregnancy

·         Note abnormal changes in body features or physical capacity (e.g. peripheral swelling, shortness of breath), observed by the woman herself, by her partner, or other family members

·         Record symptoms and events since first visit: e.g. pain, bleeding, vaginal discharge (amniotic fluid or any other), and manage appropriately

·         Check for signs and symptoms of anaemia.

·         Note foetal movements; record time of first recognition

·         Review the individualised birth plan

·         Obstetric history

·         Review relevant issues of obstetric history as recorded at first visit.

·         Medical history

·         Review relevant issues of medical history as recorded at first visit

·         Note any inter-current diseases, injuries, or other conditions since first visit

·         Note intake of medicines, e.g. anti-TB, ARTs and check on compliance

·         Iron and folate intake: check on compliance

·         Note other medical consultations, hospitalization or sick-leave since last visit

b) Perform physical examination

·         Measure blood pressure and pulse

·         Fundal height

·         Oedema

·         Other signs of disease: shortness of breath, coughing, others.

·         Vaginal examination: do only if indicated. If patient is bleeding or spotting, do not perform vaginal examination but refer for further management.

c) Perform the following tests:

·         Urine: repeat multiple dipstick test to detect urinary-tract infection, proteinuria, and sugar

·         Blood: repeat Hb if Hb at first visit was below 7.0 g/m1 or signs of anaemia are detected on examination.

d) Implement the following interventions:

·         Iron: continue; if Hb is <7.0 g/ml, consider further investigations

·         If bacteriuria was treated at first visit and test is still positive, consider culture, change treatment and/or refer

·         Tetanus toxoid in line with national guidelines

·         In malaria endemic areas: administer sufadoxine/pyrimethamine as per national guidelines

·         Administer mebendazole 500mg stat after 1st trimester

·         68 National Guidelines for Quality Obstetrics and Perinatal Care

e) Re-assess for complications and possible referral

·         Reassess whether the woman has developed any new complications since first visit, and refer/manage appropriately

·         Hb <7.0 g/ml at first and present (second) visit

·         APH / spotting

·         high blood pressure (>140/90 mm Hg):

·         foetal growth restriction

·         gestation diabetes

·         reduced foetal movement

·         polyhydramnios

·         malnutrition

·         opportunistic infections

f) Advice, questions and answers, and scheduling the next appointment

·         Repeat all the advice given at the first visit

·         Questions & answers: time for free communication

·         Schedule the next appointment

g) Maintain complete records

Complete clinic record. Give the ANC card /mother child booklet to the patient and advise her to bring it with her to all appointments she may have with any health services.

3. The third visit:

Contents of the third visit

a) Obtain information on:

Personal history

·         Note any changes since second visit

·         Check-up on habits: smoking, alcohol, other

·         Present pregnancy

·         Note abnormal changes in body features or physical capacity (e.g. peripheral swelling, shortness of breath), observed by the woman herself, by her partner, or other family members

·         Record symptoms and events since second visit: e.g. pain, bleeding, vaginal discharge (amniotic fluid or any other), and manage appropriately

·         Check for signs and symptoms of anaemia.

·         Note foetal movements

·         Review the individualised birth plan

·         Obstetric history

·         Review relevant issues of obstetric history as recorded at first visit.

·         Medical history

·         Review relevant issues of medical history as recorded at first and second visit

·         Note any inter-current diseases, injuries, or other conditions since second visit

·         Note intake of medicines, e.g. anti-TB, ARTs and check on compliance

·         Iron and folate intake: check on compliance

·         Note other medical consultations, hospitalization or sick-leave since last visit

b) Perform physical examination

·         Measure blood pressure and pulse

·         Fundal height

·         Palpate abdomen for multiple pregnancy

·         Oedema

·         Other signs of disease: shortness of breath, coughing, others.

·         Vaginal examination: do only if indicated. If patient is bleeding or spotting, do not perform vaginal examination but refer for further management.

c) Perform the following tests:

·         Urine: repeat multiple dipstick test to detect urinary-tract infection, proteinuria, and sugar

·         Blood: repeat Hb if Hb at previous visit was below 7.0 g/m1 or signs of anaemia are detected on examination.

d) Implement the following interventions:

·         Iron: continue; if Hb is <7.0 g/ml, consider further investigations

·         If bacteriuria was treated at previous visit and test is still positive, consider culture, change treatment and/or refer

·         Tetanus toxoid in line with national guidelines

·         In malaria endemic areas: administer sufadoxine/pyrimethamine as per national guidelines

e) Re-assess for complications and possible referral

Follow up on previous observations and assess for new complications, and refer/manage appropriately

·         Hb <7.0 g/ml at first and present (second) visit

·         APH / spotting

·         high blood pressure (>140/90 mm Hg):

·         foetal growth restriction

·         multiple pregnancy

·         gestation diabetes

·         reduced foetal movement

·         polyhydramnios

·         malnutrition

·         opportunistic infections

·         any other alarming symptoms or signs

f) Advice, questions and answers, and scheduling the next appointment

·         Repeat all the advice given at the first and second visit

·         Give advice on measures to be taken in case of (preterm) labour

·         In case of suspected twins, advice mother to visit a facility that can provide Comprehensive Emergency Obstetric and Newborn Care to prepare for delivery

·         Reconfirm in writing on whom to call and where to go in case of emergency or any other need

·         Plans to ensure transport is available in case of need during labour

·         Questions & answers: time for free communication

·         70 National Guidelines for Quality Obstetrics and Perinatal Care

·         Provide recommendations on lactation, contraception and the importance of the postpartum visits.

·         Schedule appointment: fourth visit

g) Maintain complete records

Complete clinic record. Give the ANC card /mother child booklet to the patient and advise her to bring it with her to all appointments she may have with any health services.

1.      The fourth visit:

Content of the fourth visit

a) Obtain information on:

Personal history

·         Note any changes since second visit

·         Check-up on habits: smoking, alcohol, other

·         Present pregnancy

·         Note abnormal changes in body features or physical capacity (e.g. peripheral swelling, shortness of breath), observed by the woman herself, by her partner, or other family members

·         Record symptoms and events since second visit: e.g. pain, bleeding, vaginal discharge (amniotic fluid or any other), and manage appropriately

·         Check for signs and symptoms of anaemia.

·         Note foetal movements

·         Review the individualised birth plan

·         Obstetric history

·         Review relevant issues of obstetric history as recorded at first visit.

·         Medical history

·         Review relevant issues of medical history as recorded at first and second visit

·         Note any inter-current diseases, injuries, or other conditions since second visit

·         Note intake of medicines, e.g. anti-TB, ARTs and check on compliance

·         Iron and folate intake: check on compliance

·         Note other medical consultations, hospitalization or sick-leave since last visit

b) Perform physical examination

·         Measure blood pressure and pulse

·         Fundal height

·         Palpate abdomen for multiple pregnancy

·         Oedema

·         Other signs of disease: shortness of breath, coughing, others.

·         Vaginal examination: do only if indicated. If patient is bleeding or spotting, do not perform vaginal examination but refer for further management.

c) Perform the following tests:

·         Urine: repeat multiple dipstick test to detect urinary-tract infection, proteinuria, and sugar

·         Blood: repeat Hb if Hb at previous visit was below 7.0 g/m1 or signs of anaemia are detected on examination.

d) Implement the following interventions:

·         Iron: continue; if Hb is <7.0 g/ml, consider further investigations

·         If bacteriuria was treated at previous visit and test is still positive, consider culture, change treatment and/or refer

·         Tetanus toxoid in line with national guidelines

·         In malaria endemic areas: administer sufadoxine/pyrimethamine as per national guidelines

e) Re-assess for complications and possible referral

Follow up on previous observations and assess for new complications, and refer/manage appropriately

·         Hb <7.0 g/ml at first and present (second) visit

·         APH / spotting

·         high blood pressure (>140/90 mm Hg):

·         foetal growth restriction

·         multiple pregnancy

·         gestation diabetes

·         reduced foetal movement

·         polyhydramnios

·         malnutrition

·         opportunistic infections

·         any other alarming symptoms or signs

f) Advice, questions and answers, and scheduling the next appointment

·         Repeat all the advice given at the first and second visit

·         Give advice on measures to be taken in case of (preterm) labour

·         In case of suspected twins, advice mother to visit a facility that can provide Comprehensive Emergency Obstetric and Newborn Care to prepare for delivery

·         Reconfirm in writing on whom to call and where to go in case of emergency or any other need

·         Plans to ensure transport is available in case of need during labour

·         Questions & answers: time for free communication

·         70 National Guidelines for Quality Obstetrics and Perinatal Care

·         Provide recommendations on lactation, contraception and the importance of the postpartum visits.

·         Schedule appointment: fourth visit

g) Maintain complete records

Complete clinic record. Give the ANC card /mother child booklet to the patient and advise her to bring it with her to all appointments she may have with any health services.

1.      The fourth visit:

Content of the fourth visit

a) Obtain information on:

Personal history

·         Note any changes since third visit

·         Check-up on habits: smoking, alcohol, other

·         Present pregnancy

·         Note abnormal changes in body features or physical capacity (e.g. peripheral swelling, shortness of breath), observed by the woman herself, by her partner, or other family members

·         Record symptoms and events since third visit: e.g. contractions (pre-term labour?), pain, bleeding, vaginal discharge (amniotic fluid or any other), and manage appropriately

·         Check for signs and symptoms of anaemia.

·         Note foetal movements

·         Review the individualised birth plan

·         Obstetric history

·         Review relevant issues of obstetric history as recorded at first visit.

·         Medical history

·         Review relevant issues of medical history as recorded at previous visits

·         Note any inter-current diseases, injuries, or other conditions since third visit

·         Note intake of medicines, e.g. anti-TB, ARTs and check on compliance

·         Iron and folate intake: check on compliance

·         Note other medical consultations, hospitalization or sick-leave since last visit

b) Perform physical examination

·         Measure blood pressure and pulse

·         Fundal height

·         Palpate abdomen for multiple pregnancy and presentation

·         Oedema

·         Other signs of disease: shortness of breath, coughing, others.

Vaginal examination: do only if indicated. If patient is bleeding or spotting, do not perform vaginal examination but refer for further management.

c) Perform the following tests:

·         Urine: repeat multiple dipstick test to detect urinary-tract infection, proteinuria, and sugar

·         Blood: repeat Hb if Hb at previous visit was below 7.0 g/m1 or signs of anaemia are detected on examination.

·         71 National Guidelines for Quality Obstetrics and Perinatal Care

d) Implement the following interventions:

·         Iron: continue; if Hb is <7.0 g/ml, consider further investigations

·         If bacteriuria was treated at previous visit and test is still positive, consider culture, change treatment and/or refer

·         In malaria endemic areas: administer sufadoxine/pyrimethamine as per national guidelines

e) Re-assess for complications and possible referral

Follow up on previous observations and assess for new complications, and refer/manage appropriately

·         Hb <7.0 g/ml at first and present (second) visit

·         APH / spotting

·         high blood pressure (>140/90 mm Hg):

·         foetal growth restriction

·         abnormal presentation / twin pregnancy

·         gestation diabetes

·         reduced foetal movement

·         polyhydramnios

·         malnutrition

·         opportunistic infections

·         any other alarming symptoms or signs

f) Advice, questions and answers, and scheduling the next appointment

·         Repeat all the advice given at the first and second visit

·         Give advice on measures to be taken in case of the initiation of labour or leakage of amniotic fluid.

·         In case of suspected twins and/or malpresentation, advice mother to deliver at facility that can provide Comprehensive Emergency Obstetric and Newborn Care

·         Reconfirm in writing on whom to call and where to go in case of emergency or any other need

·         Plans to ensure transport is available in case of need during labour

·         Questions & answers: time for free communication

·         Provide recommendations on lactation, contraception and the importance of the postpartum visits.

·         Schedule appointment: if not delivered by end of week 41 (state date and write it in the ANC card), go to hospital for check-up.

g) Maintain complete records

Complete clinic record. Give the ANC card to the patient and advise her to bring it with her to all appointments she may have with any health services.

The Mother and Child Health Booklet

·         On the new Ministry of Health MCH Health Booklet, you will see a place to record:

·         Personal information

·         Medical and surgical history; information on previous pregnancies, gravida and parity.

·         Findings of the general physical examination

·         A checklist to record additional data: urine, Hb, pallor, maturity, fundal height, presentation, lie, foetal heart rate and oedema

·         Intermittent Preventive Treatment for Malaria

·         Complications and/or referral information

·         Laboratory data

·         Delivery

·         Immunization and maternal medication information.

·         Post natal information and a place to record general "notes"

·         Family Planning usage

National guidelines for IPT

 Intermittent Preventive Treatment (IPT) an effective approach to preventing malaria in pregnant women by giving antimalarial drugs in treatment doses at defined intervals after quickening to clear a presumed burden of parasites

·          The Ministry of Health Guidelines on Malaria directs us to give SP to pregnant women in endemic malaria areas, at least twice during each pregnancy, even if she has no physical signs and her haemoglobin is within normal range.

·          Administer IPT with each scheduled visit after quickening (16 weeks) to ensure women receive at least 2 doses at an interval of at least 4 weeks.

·          IPT should be given under Directly Observed Therapy (DOT) in the ANC clinic and can be given on an empty stomach

 

DOSE OF TT

When to give

1

At first contact or as early as possible in pregnancy

 

2

At least 4 weeks after TT1

 

3

At least 6 months after TT2 or during subsequent pregnancy

 

4

At least 1 year after TT3 or during subsequent pregnancy

 

5

At least 1 year after TT4 or during subsequent pregnancy

 

3. Pillar 3. Essential Obstetric Care To ensure that essential care for the high-risk pregnancies and complications is made available to all women who need it.

4. Pillar 4. Essential Newborn Care – To ensure that essential care is given to newborns from the time they are born up to 28 days in order to prevent complications that may arise after birth.

5. Piilar5. Targeted Postpartum Care– To prevent any complication occurring after childbirth and ensure that both mother and baby are healthy and there is no transmission of infection from mother to child.

6. Pillar 6; Post Abortion Care – to provide clinical treatment to all women and girls seeking care, for complications of incomplete abortion and miscarriage as well as counseling and contraceptives.

(Note that HIV PMTCT services are now integrated into ALL the pillars of MNH and clean and safe delivery is part of Essential Obstetric Care)

Skilled Attendance

Skilled attendance at birth (skills, numbers, enabling environment) and availability of Emergency Obstetric Care, will reduce maternal and neonatal deaths.

Skilled attendant

The emphasis for improving maternal health must be on training and deploying an adequate number of skilled health workers to provide antenatal, intrapartum and postnatal care. The term "skilled attendant" refers exclusively to people with midwifery skills (e.g. doctors, midwives, nurses, clinical officers) who have been trained to proficiency in the skills necessary to manage normal deliveries and diagnose or refer obstetric complications. Health centers and dispensaries that provide delivery services to expectant women should be adequately staffed with a skilled birth attendant and midwives that can assist women during birth.

Enabling Environment

The skilled attendant requires an enabling environment with appropriate infrastructure as well as ensuring that there is effective referral system that is supported by adequate supplies, equipment, drugs, good management and supportive supervision.

Coordination of MNH services

The coordination of MNH services nationally is part of the core mandate of the Division of Reproductive Health Ministry of Public Health and Sanitation. Within the Ministry of Medical services, the Division of Obstetrics and Gynaecology oversees these services with support from the Division of Paediatrics. This is in line with the National Health policy framework, Vision 2030, the National Health Sector Strategic Plan, and the Reproductive Health Policy.

Quality of MNH care

The quality of MNH care is achieved and maintained by adhering to Quality Assurance standards. Through Quality Improvement approaches such as: the Service Charter, Client Oriented Provider Efficiency (COPE), Performance Improvement Approach (PIA), Kenya Quality Model (KQM), Standard Based Management and Recognition (SBM-R); etc. The above quality improvement approaches and tools complement support supervision.

Referral Systems

A key aspect in ensuring a good maternal health service is a functional referral system. Access to a telephone and/or vehicle, with emergency funds or fuel to transfer urgent cases day or night is extremely important. Good record keeping and use of detailed referral letters will assist in reducing delay in the care for women with obstetric emergencies and severely ill newborns.

Effective communication between health care providers at both the community level and at the point of referral is essential for management of obstetric emergencies and for ensuring continuity of care.

The referral system can be strengthened through active supportive supervision, regular feedback on cases, continuing education and formal in-service update sessions.

Consultations between Dispensaries, Health Centres and the hospitals including the use of telemedicine and other modern technologies facilitates patient management, and reduces unnecessary referrals and delays. For further reading, please refer to the National Referral Guidelines 2009.

Community Action, Partnerships

Involving community members (particularly women and their families, health care providers, and local leaders) in efforts to improve maternal health helps to ensure programme success; Community education about obstetric complications and when and where to seek medical care is important to ensure birth planning/ use of birth preparedness cards, early recognition of complications and prompt care-taking behaviour

Male involvement and participation

Previously MNH issues have been considered to be women issues; however it is evident that for successful programme implementation, male participation is imperative. However, studies have shown that male involvement in MNH results in good outcomes for both mother and baby. Male involvement and participation is critical in addressing the first and second delay. In the Kenyan context, men have the resources and are the main decision makers in the families and communities on issues relating to MNH.

Equity for All

Rights based perspective helps legitimize prioritization of women’s health. It focuses attention on social, economic and geographic inequities. Strong political support and national ownership are essential to create enabling policies to attract resources for maternal and newborn health and to ensure those resources reach groups with the highest maternal mortality and morbidity.

Reproductive Rights

Health care providers should appreciate that most maternal and neonatal deaths are avoidable, and therefore maternal and newborn health must be given its due prominence. Safe Motherhood is a basic human right as women are entitled to enjoy a safe pregnancy and childbirth.

THE SAFE MOTHERHOOD INITIATIVE

Maternal and newborn morbidity and mortality have been recognized internationally as public health priorities. The Global Safe Motherhood Initiative launched in Nairobi in 1987 aimed at reducing the burden of maternal deaths and ill health in developing countries.

The Safe Motherhood Initiative differed from other health initiatives in that it focused on the wellbeing of women as an end in itself while MNH focused on the mother and the unborn baby. It underscored the fact that Safe motherhood is a basic human right.

CLIENT AND PROVIDERS SERVICE RIGHTS

Clients Rights include:

1. Right to Information

All members of the community have a right to information on the benefits of reproductive health including Maternal and Newborn health for themselves and their families. They also have a right to information on how to access the services.

2. Right to Access

All members of the community have a right to receive services from reproductive health / MNH programs, regardless of their socio-economic status, political affiliations, religious beliefs, ethnic origin, marital status or geographical location. Access includes freedom from barriers such as policies, standards and practices, which are not scientifically justifiable.

3. Right of choice

Individuals and couples have the right to decide freely where to obtain RH /MNH services. 22 National Guidelines for Quality Obstetrics and Perinatal Care

4. Right to safety

Clients have a right to safety in the practice of MNH

5. Right to Privacy

Clients have a right to privacy while holding conversation with service providers and while undergoing physical examination.

6. Right to Confidentiality

The client should be assured that any information she/he provides or any details of the service received will not be communicated to other parties without her/his consent.

7. Right to Dignity

Reproductive Health /MNH clients have a right to be treated with courtesy, consideration, and attentiveness and with full respect of their dignity regardless of their level of education, social status or any other characteristics, which would single them out or make them vulnerable to abuse.

8. Right to Comfort

Clients have a right to comfort when receiving services. This can be ensured by providing quality services in hygienically safe and conveniently located service delivery sites.

9. Right to Continuity of Care

Clients have a right to receive services and reliable supply of RH /MNH commodities and drugs for as long as they need them.

10. Right of Opinion

Clients have a right to express their views freely on the services they receive.

PROVIDERS’ RIGHTS

Outlined below are some needs of Providers, which if met will contribute to facilitating the provision of quality services that in turn address the rights of their clients.

1. Training

To continuously have access to the knowledge and skills needed to perform all the tasks required of them.

2. Information

To be kept informed on issues related to their duties

3. Infrastructure

To have appropriate physical facilities and organization to provide services at an acceptable level of quality.

4. Supplies

To receive continuous and reliable supplies and materials required for providing reproductive health services at acceptable standards of quality.

5. Guidance

To receive clear, relevant and objective guidance.

6. Back up

To be reassured that whatever the level of care at which they are working they will receive support from other individuals or units.

7. Respect

To receive recognition of their competence and potential, and respect for their human needs.

8. Encouragement

To be given stimulus in the development of their potential, initiative and creativity.

9. Feedback

To receive feedback concerning their competence and attitudes as judged by others.

10. Self–expression

To express their views freely, concerning the quality and efficiency of the reproductive health program.



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Topic 1: Objectives

At the end of this topic , the learner shall be able to:

  1. Describe the roles and responsibilities of a nutritionist and Dietitian
  2. Explain the difference between a Nutritionist and a Dietitian

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Topic 1: Roles and responsibilities of nutritionists

  • organising

Nutritionist is a professional who teaches or applies the science of nutrition for the improvement of health and control of disease. Community Nutrition Technician has the following roles and tasks and roles:

i) Mobilize and work with communities to help them to identify nutrition problems and causes, plan activities and find resources.

Tasks:

  1. Help communities to recognize their own potential and to gain confidence to solve problems
  2. Organize community groups and work with existing group
  3. Assist communities to: Assess nutrition problems; Analyze their immediate, underlying and basic causes and prioritize problems; Identify and obtain resources; Identify alternative strategies to deal with the causes of nutrition problem; and Plan, manage and evaluate selected activities
  4. Be a link between the community and Ministry of Health (or employing agency) and an advocate for the communities
  5. Carry out and supervise community growth monitoring and promotion in the community and health centre and link it to other PHC activities.
  6. Carry out simple first aid.

 ii)   Collect, process and use nutrition data to plan, manage and evaluation programmes and projects with communities and other community-based workers.

Tasks;

  1. Collect qualitative background data with the communities on their organization, leaders, services, food supplies and other resources, food-related behaviour, nutrition and other problem needs.
  2. Help to design simple surveys and questionnaires
  3. Collect and record reliable data on food supplies, income, feeding practices, nutritional status, disease and mortality at location and sub-location levels
  4. Collect routine health statistics
  5. Collect, compile and analyse simple data using current computer programmes
  6. Interpret and present data as simple tables, bar charts, graphs and write report
  7. Use data to help communities to plan, implement, monitor and evaluation projects and obtain resources for them.
  8. Explain to communities the purpose of community nutrition/health data collected for national nutritional surveillance

 iii)      Work within the Community strategy team as a resource person, trainer and supervisor in nutrition.

Tasks;

  1. Provide nutrition information to members of the Community Strategy team.
  2. Be a link between the CHEWs and MOH nutritionists
  3. Recognize common nutritional disorders
  4. Plan, promote and monitor community based nutrition programmes
  5. Promote family food security by helping families, particularly women to:

-          Produce sufficient food

-          Improve methods of food storage, processing and preparation

-          Earn more money

-          Budget wisely for food.

-          Match family size to resources(family planning)

 iv)                Carry out nutrition/health education and counseling in homes, communities, schools, health centres and hospitals. Promote good feeding and care of women and children.

Tasks

  1. Promote Baby Friendly Community Initiative (BFCI), manage simple breastfeeding problems and assist in monitoring the implementation of the Breast milk substitutes regulation and control Act No. 34 of 2012.
  2. Advise communities and families on proper dietary practices to prevent malnutrition
  3. Formulate/develop complementary foods with families and communities using local foods and facilities
  4. Promote birth spacing and discourage adolescent pregnancy
  5. Advise communities and families how to prevent and control common infectious and lifestyle diseases/disorders through : Improved food and environmental hygiene; Immunization and Proper infant feeding
  6. Counsel pregnant mothers and caregivers
  7. Counsel families with malnourished children or groups at risk at in-patient facilities and homes
  8. Advise families on how to feed and care for sick and convalescent children and adults.
  9. Counsel families with health problems which can cause malnutrition such as: health problems such as TB, Aids, mental and physical disabilities; social problems such as child abuse, drug/alcohol abuse, adolescent pregnancy, single parent families; large /closely spaced families and overworked women
  10. Advise families on food preparation and budgeting and management of family resources.

v)                  Work with specific nutrition-related programmes and projects.

Tasks

  1. Help to plan, implement/manage and evaluate specific nutrition programmes in the community and health center (e.g. prevention of vitamin A or IDD, feeding programmes, breastfeeding promotion)
  2. Promote programmes and projects in the community which impact positively on nutrition e.g. IGAs, agricultural development, cash crops, forestry, fisheries, food or cash for work etc.

vi)                Plan/formulate and manage therapeutic diets for in-patients and out-patients

Tasks

  1. Interpret diet prescriptions for patients on special diets in the hospitals
  2. Plan diets and prepare diet sheets for PEM, diabetes and other nutrition related diseases.
  3. Supervise/monitor diet preparation
  4. Advise hospital kitchen staff on regular diets and diet preparation including continuing education for the kitchen personnel
  5. Counsel patients and relatives on diets before discharge.
  6. Counsel out- patients/caregivers in health centres and homes on therapeutic diets 

 vii)              Manage work efficiently and keep up-to –date with current developments in nutrition.

Tasks;

  1. Organize work and time in an efficient  way
  2. Evaluate work
  3. Manage community projects and groups
  4. Keep up–to–date with current nutrition knowledge and developments.
  5. Carry out work effectively and efficiently and keep up-to-date with professional knowledge and developments.

 

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Topic 1: Roles and Responsibilities of Nutritionists (cont'd)

A Dietitian is a professional who have an extensive knowledge about foods and human nutrition and are uniquely qualified to provide medical nutrition therapy. They are specialists who translates the physician written order practically in terms of foods, nutritional products and formulas. Their roles include:

  1. A dietician assess evaluates the patient nutritional status, formulate the nutritional care plans and designs individualized meal patterns according to patient food habits and therapeutic need
  2. Recommends appropriate formulas for enteral feeding and counsel patients and family regarding any dietary modification mainly at the point of discharge.
  3. He also advices on nutritional effect on drug therapy due to the drug interaction
  4. Evaluates patient response to the diet.

Dieticians” means a person who has undergone professional training at degree level with a bias in dietetics and is so registered by KNDI.

Consultant Dieticianmeans a dietician of not less than 15 years standing with advanced training in dietetics and who is so recognized by KNDI.

Dietetic Technician” means a person who has undergone professional training at certificate level with a bias in dietetics and is so registered by KNDI.

Dietetic Technologist” means a person who has undergone professional training at diploma level with a bias in dietetics and is so registered by KNDI.

A Nutritionist is someone who has studied nutrition.

Nutrition is the study of nutrients in food, how the body uses nutrients, and the relationship between diet, health and disease.

Consultant Nutritionist” means a nutritionist of not less than 15 years standing with advanced training in nutrition and who is so recognized by KNDI.

Nutritional Technologist” means a person who has undergone professional training at diploma level with a bias in nutrition and is so registered by KNDI.

 Work

  1. Dietitians can translate the science of nutrition into everyday information about food.
  2. They also have special skills in translating medical decisions related to food and health to inform the general public.
  3. Dietitians can work in both the hospital and community. They may work with people who have special dietary needs, inform the general public about nutrition, evaluate and improve treatments and educate clients, doctors, nurses, health professionals and community groups.
  4. They undertake the practical application of nutrition with both individuals and population groups to promote well-being and to prevent nutrition related problems.
  5. They are also involved in the diagnoses and dietary treatment of many diseases, such as food allergies, kidney disease, diabetes, cancer, etc.

Nutritionist:

Nutritionists work in the food industry and food science and technology

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Topic 2: Objectives

At the end of this topic, the learner shall be able to:

  1. Explain the interaction between nutrition and other careers
  2. Outline the different career opportunities of a nutritionist and dietitian

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Topic 2: Interactions with other health professionals and career opportunities

a)      Nutrition and medicine

  1. There have been conceptual trends in the thinking about nutrition in medicine and health. The first was the concept of deficiency- that an insufficient amount of a critical nutrient can cause disease.
  2. As an extension of malnutrition is the recognition that certain disease states or situations come with increased nutritional requirement. Example when battling cancer individuals typically have significantly increased nutritional and caloric demand.
  3. Excess nutrition- meaning getting too much of something in our diets is also a risk factor for diseases. Here the focus is on macronutrients example too much of the wrong kind of fat is a risk factor for cardiovascular diseases.
  4. The other concept that has been added to the scientific approach to nutrition is the recognition that specific nutrients may decrease the risk of developing certain diseases and may even treat an existing disease.

b)     Nutrition and sociology

  1. Sociology involves the study of how people relate to each other as well as how the institutions of society affect behavior and attitude. Other disciplines like anthropology have much longer history of research into food and culture
  2. Food studies have been an integral part of both rural sociology and medicine sociology. For rural, food have been central in the studies of agriculture and technological changes.
  3. For medical, food and nutrition are now recognized as important factor in the study of health and wellness
  4. Sociologists examine how our nutritional habits are based on cultural identity, gender, race, ethnicity and social class.

c)      Nutrition and research

Without the work of research very little of our present nutrition knowledge would be available. Since technology is increasing and new health problems are coming up, there is need to improve the area of nutrition to manage and prevent these health problem. This can be done through the work and knowledge of research.

d)     Nutrition and education

Education knowledge help the nutritionist convey nutrition information to the community in a manner easily understood through nutrition education. Education also incorporate the nutrition information in their syllabus in school enables the students to gain the knowledge of nutrition even as they grow-up.

Career opportunities in nutrition and dietetics

  1. Majority of registered nutritionists and dieticians are employed in health care settings (e.g. hospitals, clinics, mental health centers, rehabilitation centers, dialysis centers, extended care facilities) addressing wellness, prevention, and nutritional management of diseases and medical conditions.
  2. Nutritionists and dieticians work collaboratively as members and leaders of interdisciplinary health care teams that may include but not limited to any of the following: physicians, doctors, physician assistants, nurses, nurse practitioners, pharmacists, occupational therapists, physical therapists, psychiatrists, psychologists, social workers, dentists, dental hygienists, exercise physiologists, respiratory therapists, athletic trainers, lactation consultants, and others.
  3. Other settings in which nutritionists and dieticians work include nonprofit organizations, national and county health departments, food organizations, communities and public health agencies, child care programs, schools, home care, colleges and universities, government agencies, the military, and research.
  4. Nutritionists and Dieticians can focus on Clinical Nutrition, Community Nutrition, and Nutrition Administrators and in sports nutrition among an array of specialties

a)      Clinical Nutrition

  1. Nutritionists and dieticians participate in, manage, and direct nutrition programs and services to identify and evaluate individuals for nutritional risk.
  2. Provide consultation to the physician and  health care team on nutrition aspects of a patient’s/client’s treatment plan.
  3. Provide dietary modifications and nutrition education and counseling, and care coordination and management to address prevention and treatment of one or more acute or chronic conditions or diseases.
  4. Nutritionists and dieticians provide and coordinate food and nutrition services and programs in healthcare settings such as hospitals.

b)     Administrators

  1. Nutritionists and dieticians are employed as chief executive officers, directors, and managers in organizations, where they participate, manage, and direct programme activities.
  2. Nutritionists and dieticians are authors of books, professional and lay articles, print and electronic publications, newsletters, editorials and media columns.
iii) Community and public health
  1. Nutritionists and dieticians with public health and community expertise are directors, managers, supervisors, educators, counselors, consultants, and researchers working in a variety of settings from the national to county and local levels, such as government agencies, community and professional organizations, and schools.
  2. Nutritionists and dieticians monitor, educate, and advise the public and populations about nutrition-related issues and concerns.
  3. Nutritionists and dieticians design, implement, monitor, evaluate, and supervise staff involved in nutrition programs (e.g. Supplementary feeding programmes and Outpatient therapeutic programmes)

iv)  Sport Nutrition

Nutritionists and dieticians educate and counsel clients of all ages and abilities regarding the relationships between food, health, fitness, physical activity, exercise, and athletic performance

They are employed in rehabilitation; sports medicine clinics; community and medical fitness centers; and professional sport organizations;

  1. Nutritionists and dieticians evaluate dietary and sports supplements for safety, efficacy, and quality.
  2. Nutritionists and dieticians educate athletes regarding banned substances in sports
  3. Nutritionists and dieticians work in prevention and nutrition intervention of eating disorders, disordered eating, and the female athlete triad.
  4. They develop nutrition programs and counsel professionals


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Topic 1: Skills And Competences In Nutrition And Dietetics

At the end of this unit, the learner should be able to:

  1. Explain the skills required in dietetics
  2. Explain the competencies required in nutrition and dietetics
Essential skills in dietetics

Dietitians need to possess a mature, confident and caring manner

Working with people and behavior change. When working one-on-one or in small groups you must be friendly and approachable in your correspondence. In addition it is important to understand and practice the theories of health promotion. For example, the Trans theoretical Model classifies people into five stages of change. By utilizing these theories when working with people you can best determine how to help them with their nutrition goals.

Computer skills (Basic IT skills). Nutrition jobs require work on a computer and often the Internet. You will be required to create spreadsheets, keep track of client information, use software to analyze the nutritional content of foods and develop meal plans, utilize email, get involved with web-based social media, and conduct informational research on the computer.

Organizational skills. These jobs are demanding. They require work outside the normal work day, and many involve several types of duties labeled under one position title. It may consultations with colleagues, research to conduct, papers to write among other responsibilities so time management and proper organization is key.

Research translation. Employment in the nutrition field often requires that you put complicated research findings and technical nutrition information into a form that can be understood by those not familiar with the field.

The ability to interact well with people from a wide range of backgrounds


div class="panel-link" data-toggle="modal" data-target="#course-panel">Course dashboard

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Topic 1: Skills And Competences In Nutrition And Dietetics [Cont'd]

Good interpersonal and communication skills are essential.

Critical Thinking- Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.

Competences in nutrition and dietetics.

  1. Perform in accordance with the Code of Ethics for the Profession of Dietetics
  2. Refer clients/patients to other dietetics professionals or disciplines when a situation is beyond one's level or area of competence (perform)
  3. Participate in legislative and public policy processes as they affect food, food security, nutrition, and health care
  4. Supervise documentation of nutrition assessment and interventions
  5. Supervise counseling, education, and/or other interventions in health promotion/disease prevention for patient/clients needing medical nutrition therapy for uncomplicated instances of common conditions, e.g., hypertension, obesity, diabetes, and diverticular disease
  6. Supervise production of food that meets nutrition guidelines, cost parameters, and consumer acceptance
  7. Supervise nutrition assessment of individual patients/clients with uncomplicated instances of common medical conditions, e.g., hypertension, obesity, diabetes, and diverticular disease
  8. Coordinate and modify nutrition care activities among caregivers
  9. Conduct nutrition care component of interdisciplinary team conferences to discuss patient/client treatment and discharge planning


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Topic 1: Standards And Ethics Of Professional Conduct

Objectives

By the end of this topic you should be able to;

  1. Discuss the standards in nutrition and dietetics
  2. Explain the ethics in nutrition and dietetics and disciplinary action against unethical behavior
  3. Explain the disciplinary action for unethical behavior in nutrition and dietetics

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Topic 1: Standards And Ethics Of Professional Conduct

Standards in Nutrition and Dietetics profession

Quality in practice

Competence and accountability

Provision of services

Application of research

Communication and application of knowledge

Utilization and management of resources

Ethics in nutrition and dietetics practice

International Code of Ethics

a)      Dietitians practice in a just and equitable manner to improve the nutrition of the world by:

§  Being competent, objective and honest in our actions

§  Respecting all people and their needs

§  Collaborating with others

§  Striving for positive nutrition outcomes for people

§  Doing no harm

§  Adhering to the standards of good practice in nutrition and dietetics

International Code of Good Practice

a)      Provision of Service and application of knowledge:

§  Provide high quality, cost efficient services in nutrition and dietetics

§  Provide services based on the expectation and needs of the community or client

§  Competently apply the knowledge of nutrition and dietetics and integrate this knowledge with other disciplines in health and social sciences

§  Work cooperatively with others to integrate nutrition and dietetics into overall care/service regardless of context

§  Work in partnership with clients and users of the service

b)     Developing practice and application of research

§  Interpret, apply, participate in or generate research to enhance practice

§  Develop a unique body of knowledge

§  Have an in-depth scientific knowledge of food and human nutrition

c)      Adopting an evidence-based approach to dietetic practice

§  Combine the evidence with the dietitian's expertise and judgment and the client’s or community’s unique values and circumstances to guide decision-making in dietetics

§  Apply an evidence-based approach to all areas of dietetic practice to improve health outcomes in individual clients, communities and populations

§  State the source of evidence underpinning practice recommendations and integrate knowledge of other disciplines

§  Reflect on how a dietitian’s own perspectives or biases may influence the interpretation of evidence

§  Ask questions, systematically find research evidence, and assess the validity, applicability and importance of that evidence

 

d)     Communication

§  Communicate effectively through nutrition education, education and training, development of policy and programs

§  Advocate for nutrition and dietetics, the alleviation of hunger and the value of services

§  Advance and promote the dietetics profession

e)      Quality in practice

§  Systematically evaluate the quality of practice and revise practice on the basis of this feedback

§  Strive to improve services and practice at all times

§  Maintain continued competence to practice

f)       Continued competence and professional accountability

§  Ensure accountability to the public

§  Accept responsibility for ensuring practice meets legislative requirements

§  Maintain continued competence by being responsible for lifelong learning and engaging in self-development



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Topic 1: Standards And Ethics Of Professional Conduct [Cont'd]

Disciplinary action for unethical behavior in nutrition and dietetics.

Kenya Nutritionist and dietitian institute (KNDI) is responsible for regulating the nutrition practice in Kenya. In cases of malpractice it is mandated to form a disciplinary committee.

a)      The Disciplinary Committee may order the removal from the register, suspension of registration or revocation of the practicing license of a practitioner or the imposition of a fine on a practitioner as may be prescribed by the Council, if that practitioner:

§  Has been convicted of an offence punishable by imprisonment, the commission of which in the opinion of the Institute has dishonored him in the public estimation

§  Has been guilty of negligence or malpractice in respect of his profession

§  Has been guilty of impropriety or misconduct, whether in respect of his profession or not.

b)      Upon an inquiry held by the committee, the person whose conduct is being inquired into shall be afforded an opportunity of being heard either in person or through an advocate.

c)      For the purposes of proceedings at any inquiry held by the disciplinary committee, the committee may administer oaths, and may subject to any regulation made under this Act, enforce attendance of persons as witnesses and the production of books and documents.

d)     Any person whose name has been removed from the register or whose license has been suspended shall forthwith surrender to the Institute his certificate of registration or license, and any person who fails to do so commits an offence.

e)      Any person aggrieved by the decision of the committee within 14 days from the date of the decision, appeal to the High Court.

 


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Topic 1: Modern Nutritional Dietetic Practice

Objectives

By the end of this topic you should be able to;

  1. Explain modern and contemporary issues in Nutrition and Dietetics
  2. Discuss contemporary issues in nutrition and dietetics.

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Topic 1: Modern Nutritional Dietetic Practice

These modern practices in nutrition include but not limited to:

 i) Nutraceuticals / functional foods-Provides additional physiological benefits beyond that of meeting basic nutritional needs.

Examples:

-          Citrus fruits- protective against a variety of human cancers.

-          Fish- fish contains omega 3 (n-3) fatty acids which plays a major role in cardiovascular disease risk reduction.

-          Dairy products- contain probiotics which  help improving its intestinal microbial balance

Nutraceuticals- chemicals found as a natural component of foods or ingestible forms that have been determined to be beneficial to the human body in preventing or treating one or more disease or improving physiological performance

ii) Food supplements- They are concentrated sources of nutrients or other substances with nutritional or physiological effect, whose purpose is to supplement the normal diet.

Note: Excessive intake of vitamins and minerals may be harmful or cause unwanted side effects, maximum levels are necessary to ensure their safe use in food supplements.

iii) Enteral nutrition-It refers to nutrition support using liquid formula ducts via oral intake or by tube feeding.

iv) Parentral nutrition-This is nutrition directly into the veins hence by passing the GIT. Nutrients must therefore be in liquid form (solution or emulsion and monomolecular). It is indicated for patients with inability to eat and absorb nutrients via the GIT due to:-

§  Non-functioning GIT

§  Diseases of the small intestines

§  Massive small bowel resection

§  Chemotherapy reaction

Contemporary issues in nutrition and dietetics.

a)      Fortification

Addition of one or more nutrients such as vitamins, minerals and amino acids to food so that it contains more of the nutrients than were originally present. In Kenya example include fortification of blue band with vitamin A, some maize flour have also been fortified with vitamin A.

b)     Public awareness

This is making the people to be aware of nutrition hence increasing nutrition knowledge to help deal with nutrition related problems. This is done through nutrition education.

c)      Diabetes

This is a metabolic disease due to absolute or relative insulin deficiency. Diabetes mellitus is a common clinical condition. Nutrition is very important in managing diabetes.

d)     Cancer

It is common term for a malignant cellular growth that tends to spread due to the inability of the DNA to normal physiologic stimuli. The observation that cancers of the stomach and liver are prevalent types is of interest, as these organs are directly involved in nutrient utilization.

e)      Obesity

Obesity and overweight are on the rise in Kenya. Like several public health challenges, it should be tackled and prevented early as envisioned in the WHO global strategy on diet, physical activity and health.

f)       HIV/AIDS

The HIV/AIDS epidemic poses an inescapable challenge to the world at large and Africa in particular. A massive effort is needed to cushion the impact of the epidemic, and nutritional care and support should be integral elements of any action taken. Under nutrition is common among people living with HIV/AIDS.


 

 


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Topic 1: Further Reading

  1. Public Health Nutrition; Michael J. Gibney (Editor); Barrie M. Margetts (Editor); John M. Kearney (Editor); Lenore Arab (Editor); November 2004; ©2004; Wiley-Blackwell.
  2. Introduction to Human Nutrition 2ED by Cassidy, Wiley
  3. Clinical Dietetics and Nutrition 4ED by Antia, Abraham, Oxford publishers
  4. A textbook of foods, nutrition & dietetics Begum R M sterling publishers pvt. ltd, 2008
  5. Shubangini A Joshi, (1998): Nutrition and Dietetics, Tata Mc Graw Hill Pub. Co. Ltd., New Delhi.


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Topic 1: Principles of Dietetics

Objectives

By the end of this topic you should be able to;

  1. Explain in details the terms used in this unit
  2. Understand how these terms can be applied in nutrition and dietetics

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Topic 1: Principles of Dietetics

Meaning of terms

Estimated Average Requirement (EAR) is the average daily nutrient intake level estimated to meet the requirement of half of the healthy individuals in a particular life stage and gender group.

Recommended Dietary Allowance (RDA) is the average daily dietary nutrient intake level sufficient to meet the nutrient requirement of nearly all (97 to 98 percent) healthy individuals in a particular life stage and gender group.

Adequate Intake is the  recommended average daily intake level based on observed or experimentally determined approximations or estimates of nutrient intake by a group (or groups) of apparently healthy people, that are assumed to be adequate — used when an RDA cannot be determined. In the Indian context, this is referred to as acceptable Intake.

Tolerable Upper Intake Level (UL) is the highest average daily nutrient intake level that is likely to pose no risk of adverse health effects for almost all individuals in the general population. As intake increases above the UL, the potential risk of adverse effects increases

Recommended dietary allowances/nutrient and adequate intakes

The RDA is derived from the individual variability, and (ii) the nutrient bio-availability from the habitual diet.

    I.            Individual variability:

Definition of RDA takes into account the variability that exists in the requirement of a given nutrient between individuals in a given population group. The distribution of nutrient requirement in a population group is considered normal and the RDA corresponds to a requirement, which covers most of the individuals (97.5%) in a given population.

 II.            Bio-availability:

Bio-availability of a given nutrient from a diet, that is, the release of the nutrient from the food, its absorption in the intestine and bio response have to be taken into account. It is the level of the nutrient that should be present in the diet to meet the requirement. This bioavailability factor is quite important in case of calcium and protein and trace elements like iron and zinc.

The RDA of an individual depends upon various factors which are as follows:

  Age: Adults require more total calories than a child, whereas a growing child requires more calories per kg of body weight than an adult. 

  Sex: Males with high Basal Metabolic Rate (BMR) require more calories than females. 

Activity: The type of activity also determines the energy requirements. The activities are classified as sedentary, moderate and heavy based on the occupation of an individual.

 Physiological Stress: Nutrient requirements are increased in conditions of physiological stress such as pregnancy and lactation

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Topic 1: Factors Influencing Nutrient Intake

Objectives

By the end of this topic , the learner should be able to:

  1. Explain factors influencing nutrient intake
  2. Explain factors influencing food choice

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Topic 1: Factors Influencing Nutrient Intake

Factors influencing nutrient intake

There are many physiological and psychological mechanisms affecting our daily patterns in consumption of food. Appetite is co-ordinated through the interaction of various complex systems within the body involving the gut and the brain. Genetic factors and the environment also have a role to play in food intake. The factors therefore include:

Physical activity: higher food intake is associated with increased physical activity. However, regular exercise will help regulate appetite and help limit excess food consumption.

Metabolism: people with naturally high metabolic rates have higher appetites. If you are dieting it is important to maintain your metabolic rate by eating and exercising regularly.

Hormones: there are many different hormones at play within the body – ghrelin is secreted by the stomach to tell you that you are hungry and insulin is secreted by the pancreas to tell you that you are full.

Temperature: cold climates has a tendency to be associated with an increase in appetite – this could be due to the body needing to warm itself up quickly, or because dark days mean that people are not getting enough sunlight which causes depression and people eat out of comfort.

Palatability: the tastier the food, the greater the pleasure derived from the food and the greater the appetite will be. On the other hand, it is argued that having food that is very bland will cause overeating because one does not feel satisfied from the food.

Psychologystress and boredom often result in increased food intake. The best way of avoiding this is to exercise regularly – this will help you to relax and to reduce boredom.

Social influences: eating habits are often influenced by one’s upbringing – the three meals a day routine is often a cause for eating out habit rather than out of hunger. Many social events, such as Christmas celebrations, revolve around eating, drinking or both.

 

a growing child requires more calories per kg of body weight than an adult. 

  Sex: Males with high Basal Metabolic Rate (BMR) require more calories than females. 

Activity: The type of activity also determines the energy requirements. The activities are classified as sedentary, moderate and heavy based on the occupation of an individual.

 Physiological Stress: Nutrient requirements are increased in conditions of physiological stress such as pregnancy and lactation

Factors influencing food choice

Food choices for a balanced diet depend on many factors, such as:

Individual energy and nutrient needs- The amount of energy, carbohydrate, fat, protein, vitamins and minerals needed differs between different age groups and between males and females

Health concerns- Diets which exclude many foods due to a person’s health concerns or for medical reasons need to be planned carefully.

Cultural or religious practices-Ethical and religious practices, such as avoiding meat, may limit the range of foods people eat.

Cost- Cost of food is a particularly important factor for people with low incomes. Food prepared food at home is often cheaper than eating out or buying take-away.

Food availability- Most foods are grown in a particular season of the year. These are called ‘seasonal foods’. Buying foods when they are in season will often ensure the food price is lower.

Food preferences- Not everyone likes the same food, but some foods are particularly popular or unpopular.        The taste, texture or appearance of foods can affect people in different ways.

Social considerations- Human welfare and fair trading, where growers or producers in developing countries are paid a good minimum price to cover their costs, can be a high concern for some people

Environmental considerations- Scientific intervention in the food chain also causes concerns for some people. Genetically modified (GM) ingredients changing a plant, animal or micro-organism's genes or inserting one from another organism. These foods are labeled so people may decide to choose non-genetically modified food products.

Advertising and other point of sale information- Advertisements encouraging people to choose certain foods often appear on the television, internet, radio, posters, magazines and newspapers. The point of purchase information and product placement are strategies often used to provide information to consumers. This can assist people in making healthier choices.

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Topic 2: Factors Influencing Nutrient Availability

By the end of this topic, the learner shall be able to:

  1. Explain factors influencing nutrient  availability

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Topic 2: Factors Influencing Nutrient Availability

The following sections will illustrate the different stages at which nutrient bioavailability can be influenced:

a)      Effects of food matrix and chemical form of nutrients 

The first step in making a nutrient bioavailable is to liberate it from the food matrix and turn it into a chemical form that can bind to and enter the gut cells or pass between them. Collectively this is referred to as bio accessibility. Nutrients are rendered bio accessible by the processes of chewing (mastication) and initial enzymatic digestion of the food in the mouth, mixing with acid and further enzymes in the gastric juice upon swallowing, and finally release into the small intestine, the major site of nutrient absorption. Here, yet more enzymes, supplied by the pancreatic juice, continue breaking down the food matrix.

b)      Enhancers of nutrient bioavailability

Nutrients can interact with one another or with other dietary components at the site of absorption, resulting in either a change in bioavailability or if enhancers and inhibitors cancel each other out. Enhancers can act in different ways such as keeping a nutrient soluble or protecting it from interaction with inhibitors.

c)      Impact of inhibitors on nutrient bioavailability

Inhibitors may reduce nutrient bioavailability by: binding the nutrient in question in a form that is not recognized by the uptake systems on the surface of intestinal cells, rendering the nutrient insoluble and thus unavailable for absorption, or competing for the same uptake system. Phytic acid is highly abundant in certain plant foods

d)      Host factors 

Internal or host-related factors can be subdivided into gastrointestinal and systemic factors. The role of gastrointestinal factors is illustrated by the absorptive pathway of vitamin B12. This vitamin requires gastric acid to be released from the food matrix and then it undergoes a sequence of binding to R protein, release from R protein, binding to the protein “intrinsic factor” (IF) and finally absorption of the intact IF-vitamin B12 complex in the lower intestine.

e)      Impact on nutrient recommendations 

For several nutrients – primarily calcium, magnesium, iron, zinc, folate and vitamin A – knowledge of their bioavailability is needed to translate physiological requirements into actual dietary requirements.


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Topic 3: Factors Affecting Nutrient Utilization

Factors Affecting Nutrient Utilization

Sickness

Nutrients can be lost because of illness. The illness may inhibit the absorption/drain the nutrients away through diarrhea and vomiting.

Bioavailability

Bioavailability indicates the amount of a nutrient that is absorbed in the intestine from the diet and is available to the body for its biological functions. The amount of a nutrient that is consumed is not fully absorbed and available for its metabolic function in the body. Bioavailability of a nutrient is governed by external and internal factors. Some nutrients enhance nutrient absorption while others hinder the absorption. The absorption rate of some nutrients can be enhanced when paired with other nutrients.

For instance, iron that is found in plant source is less bioavailable than iron found in animal sources. To enhance the absorption of iron, consume vitamin C alongside a serving of iron sources especially from vegetarian sources.

Vitamin C is a strong enhancer of iron absorption. This means having a glass of orange juice with a bowl of breakfast cereal helps the body use more of the iron in the cereal.

Inhibitors reduces nutrient bioavailability in three ways:

a.       Binding the nutrient in question in form that is not recognized by the uptake systems on the surfaces of the intestinal cells

b.      Rendering the nutrient insoluble and thus unavailable for absorption

c.       Competing for the same uptake system e.g. interaction between calcium and non-haem iron.

d.      Both minerals bind to a transporter on the surface of intestinal absorptive cells

Use of medication

Nutrient needs may be altered because of long-term medication use for instance use of drugs such as  anticonvulsants and /phenobarbital for epilepsy, antacids, anti-inflammatory drugs, and laxatives can interfere with calcium and vitamin D absorption, which negatively influences bone metabolism

Alcohol affects the absorption of nutrients in a number of ways:

a)      It acts as a diuretic, which promotes excretion of stored minerals like calcium, zinc and magnesium

b)      Impairs nutrient absorption by damaging the cells lining the stomach and intestine and disabling the transport of some nutrients into the blood.

Biological value

Is a measure of the proportion of absorbed protein from a food which becomes incorporated into the proteins of the organism’s body. It captures how readily the digested protein can be used in protein synthesis in the cells of an organism. When a protein contains the essential amino acids in a proportion similar to that required by the body, it has high biological value. When one or more essential amino acids are missing or present in low numbers, the protein has low biological value. Proteins from animal sources generally are of high biological value while those from plant sources are of low biological value

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Topic 1: Factors Influencing Nutrient Intake

Objectives

By the end of this topic , the learner should be able to:

  1. Explain factors influencing nutrient intake
  2. Explain factors influencing food choice

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Topic 1: Factors Influencing Nutrient Intake

Factors influencing nutrient intake

There are many physiological and psychological mechanisms affecting our daily patterns in consumption of food. Appetite is co-ordinated through the interaction of various complex systems within the body involving the gut and the brain. Genetic factors and the environment also have a role to play in food intake. The factors therefore include:

Physical activity: higher food intake is associated with increased physical activity. However, regular exercise will help regulate appetite and help limit excess food consumption.

Metabolism: people with naturally high metabolic rates have higher appetites. If you are dieting it is important to maintain your metabolic rate by eating and exercising regularly.

Hormones: there are many different hormones at play within the body – ghrelin is secreted by the stomach to tell you that you are hungry and insulin is secreted by the pancreas to tell you that you are full.

Temperature: cold climates has a tendency to be associated with an increase in appetite – this could be due to the body needing to warm itself up quickly, or because dark days mean that people are not getting enough sunlight which causes depression and people eat out of comfort.

Palatability: the tastier the food, the greater the pleasure derived from the food and the greater the appetite will be. On the other hand, it is argued that having food that is very bland will cause overeating because one does not feel satisfied from the food.

Psychologystress and boredom often result in increased food intake. The best way of avoiding this is to exercise regularly – this will help you to relax and to reduce boredom.

Social influences: eating habits are often influenced by one’s upbringing – the three meals a day routine is often a cause for eating out habit rather than out of hunger. Many social events, such as Christmas celebrations, revolve around eating, drinking or both.

 

a growing child requires more calories per kg of body weight than an adult. 

  Sex: Males with high Basal Metabolic Rate (BMR) require more calories than females. 

Activity: The type of activity also determines the energy requirements. The activities are classified as sedentary, moderate and heavy based on the occupation of an individual.

 Physiological Stress: Nutrient requirements are increased in conditions of physiological stress such as pregnancy and lactation

Factors influencing food choice

Food choices for a balanced diet depend on many factors, such as:

Individual energy and nutrient needs- The amount of energy, carbohydrate, fat, protein, vitamins and minerals needed differs between different age groups and between males and females

Health concerns- Diets which exclude many foods due to a person’s health concerns or for medical reasons need to be planned carefully.

Cultural or religious practices-Ethical and religious practices, such as avoiding meat, may limit the range of foods people eat.

Cost- Cost of food is a particularly important factor for people with low incomes. Food prepared food at home is often cheaper than eating out or buying take-away.

Food availability- Most foods are grown in a particular season of the year. These are called ‘seasonal foods’. Buying foods when they are in season will often ensure the food price is lower.

Food preferences- Not everyone likes the same food, but some foods are particularly popular or unpopular.        The taste, texture or appearance of foods can affect people in different ways.

Social considerations- Human welfare and fair trading, where growers or producers in developing countries are paid a good minimum price to cover their costs, can be a high concern for some people

Environmental considerations- Scientific intervention in the food chain also causes concerns for some people. Genetically modified (GM) ingredients changing a plant, animal or micro-organism's genes or inserting one from another organism. These foods are labeled so people may decide to choose non-genetically modified food products.

Advertising and other point of sale information- Advertisements encouraging people to choose certain foods often appear on the television, internet, radio, posters, magazines and newspapers. The point of purchase information and product placement are strategies often used to provide information to consumers. This can assist people in making healthier choices.

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