inadequate intake by the pregnant woman of which vitamin may cause neural tube defects

ATI LPN

ATI Community Health Proctored Exam 2019 Quizlet

1. Which vitamin deficiency in the pregnant woman may cause neural tube defects?

A. Niacin
B. Riboflavin
C. Folic Acid
D. Thiamine

Correct answer: C

Rationale: Neural tube defects are linked to a deficiency in folic acid intake during pregnancy. Adequate folic acid intake is crucial as it significantly reduces the risk of neural tube defects in newborns. Therefore, ensuring pregnant women have sufficient folic acid is essential in preventing this serious birth defect.

2. 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.

3. Which principle is CONTRARY to planning a home visit?

A. A home visit should have a clear purpose or objective
B. The plan should be centered around the family's health needs
C. A home visit should strictly follow RHU guidelines
D. Involving a responsible family member in continuing care planning is essential

Correct answer: C

Rationale: When planning a home visit, it is crucial for the visit to be tailored to the specific needs of the family. While guidelines are important, they should not restrict the flexibility and practicality of the plan. The plan should adapt to the family's unique circumstances, resources available, and the nurse's assessment, rather than being rigidly bound by preset guidelines.

4. Which of the following demonstrates intersectoral linkages?

A. Two-way referral system
B. Team approach
C. Endorsement by a midwife to another midwife
D. Cooperation between public health nurse and public school teacher

Correct answer: D

Rationale: Intersectoral linkages involve collaborations between the health sector and other sectors for community development. In this scenario, cooperation between a public health nurse (PHN) and a public school teacher exemplifies intersectoral linkages, as it represents a partnership between the health and education sectors.

5. Which of the following is an example of secondary prevention?

A. Vaccination
B. Health education
C. Screening for hypertension
D. Rehabilitation therapy

Correct answer: C

Rationale: Secondary prevention focuses on early detection and intervention to prevent the progression of diseases. Screening for hypertension falls under secondary prevention as it aims to identify the condition early, allowing for timely management and prevention of complications.