which of the following is an essential nutrient required for the prevention of neural tube defects

ATI LPN

ATI Proctored Community Health

1. Which of the following is an essential nutrient required for preventing neural tube defects?

A. Iron
B. Vitamin C
C. Calcium
D. Folic acid

Correct answer: D

Rationale: Folic acid is a crucial nutrient required for preventing neural tube defects during pregnancy. It plays a vital role in the development of the neural tube in the fetus, reducing the risk of defects such as spina bifida and anencephaly. It is recommended that women of childbearing age consume adequate amounts of folic acid, either through diet or supplements, to support a healthy pregnancy and prevent these serious birth defects.

2. Which of the following is a mission of the Department of Health?

A. Health for all Filipinos
B. Ensure accessibility and quality of health
C. Improve the general health status of the population
D. Health in the hands of the Filipino people by the year 2020

Correct answer: B

Rationale: The mission of the Department of Health is to ensure the accessibility and quality of health services for the population. This encompasses providing healthcare services that are both easily reachable and of high standards to promote the well-being of the community.

3. What is the primary purpose of administering Vitamin K to newborns?

A. To prevent infection
B. To promote growth
C. To prevent bleeding disorders
D. To enhance immune function

Correct answer: C

Rationale: Vitamin K is administered to newborns primarily to prevent bleeding disorders. Newborns have low levels of Vitamin K at birth, which can lead to a condition called vitamin K deficiency bleeding (VKDB). Administering Vitamin K helps prevent this potentially life-threatening bleeding disorder.

4. What is the recommended duration for exclusive breastfeeding according to the World Health Organization (WHO)?

A. 3 months
B. 6 months
C. 9 months
D. 12 months

Correct answer: B

Rationale: The World Health Organization (WHO) recommends exclusive breastfeeding for the first 6 months of life. This means that infants should be fed only breast milk (no other liquids or solids) during this period to ensure optimal growth, development, and health benefits.