which age group is most vulnerable to protein energy malnutrition pem

ATI LPN

ATI Proctored Community Health

1. Which age group is most vulnerable to protein-energy malnutrition (PEM)?

A. Infants below 6 months
B. Children aged 1-4 years
C. Adolescents
D. Elderly

Correct answer: B

Rationale: Children aged 1-4 years are most vulnerable to protein-energy malnutrition (PEM) due to their rapid growth and development, increased nutritional requirements, and sometimes inadequate diets. This age group is particularly susceptible to malnutrition if they do not receive adequate protein and energy-rich foods to support their growth and development.

2. Civil registries are important sources of data. Which law requires registration of births within 30 days from the occurrence of the birth?

A. PD 651
B. Act 3573
C. RA 3753
D. RA 3375

Correct answer: A

Rationale: Presidential Decree (P.D.) 651 amended Republic Act (R.A.) 3753, specifically requiring the registration of births within 30 days from their occurrence. This amendment emphasizes the timely and accurate recording of vital statistics, which is crucial for legal and administrative purposes.

3. In a mother’s class, you discuss proper breastfeeding technique. Which of these is a sign that the baby has latched on the breast properly?

A. The baby takes shallow, rapid sucks
B. The mother does not feel nipple pain
C. The baby’s mouth is only partly open
D. Only the mother’s nipple is inside the baby’s mouth

Correct answer: B

Rationale: When a baby has properly latched onto the breast, they take deep, slow sucks, their mouth is wide open, and much of the areola is inside their mouth. A key indicator of a proper latch is that the mother does not feel nipple pain, indicating that the baby is positioned correctly and feeding effectively.

4. Which of the following is a function of epidemiology?

A. Identifying disease conditions based on manifestations presented by a client
B. Determining factors that contributed to the occurrence of pneumonia in a 3-year-old
C. Determining the efficacy of the antibiotic used in the treatment of the 3-year-old client with pneumonia
D. Evaluating the effectiveness of the implementation of the Integrated Management of Childhood Illness

Correct answer: D

Rationale: The function of epidemiology includes evaluating the effectiveness of interventions, programs, or policies implemented to improve public health outcomes. In this context, epidemiology aids in assessing the impact and success of strategies like the Integrated Management of Childhood Illness in community health practice.

5. Which of the following is a contraindication for the administration of live vaccines?

A. Mild upper respiratory infection
B. Previous allergic reaction to the vaccine
C. Current antibiotic therapy
D. Family history of allergies

Correct answer: B

Rationale: A previous allergic reaction to the vaccine is a contraindication for the administration of live vaccines. This is because individuals who have had a previous allergic reaction to a vaccine are at higher risk of developing a severe allergic reaction with subsequent doses. It is crucial to identify and avoid administering live vaccines to individuals with a history of allergic reactions to prevent potential adverse events.