Nursing Elites

1. What is the primary benefit of administering Vitamin A to children?

• A. To improve bone health
• B. To boost the immune system
• C. To enhance cognitive development
• D. To prevent anemia

Correct answer: B

Rationale: The primary benefit of administering Vitamin A to children is to boost the immune system. Vitamin A supplementation is crucial for maintaining a strong immune system and preventing complications such as blindness in children.

2. What is the minimum interval between the administration of two doses of the MMR vaccine?

• A. 2 weeks
• B. 4 weeks
• C. 6 weeks
• D. 8 weeks

Correct answer: B

Rationale: The minimum interval between two doses of the MMR vaccine is 4 weeks. This interval is necessary to allow the immune system to respond to the first dose and develop a sufficient immune response before receiving the second dose. Administering the doses too close together may not provide optimal protection.

3. 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.

4. Which of the following is a key strategy in the prevention of mother-to-child transmission of HIV?

• A. Exclusive breastfeeding
• B. Routine immunization
• C. Antiretroviral therapy
• D. Nutritional supplementation

Correct answer: C

Rationale: Antiretroviral therapy is a crucial strategy in preventing mother-to-child transmission of HIV. By providing antiretroviral medications to the mother during pregnancy, labor, and breastfeeding, the risk of transmitting the virus to the child is significantly reduced. This treatment approach has been shown to be highly effective in reducing the likelihood of HIV transmission from mother to child.

5. To maintain the cleanliness of the bag and its contents, what should the nurse do?

• A. Wash their hands before and after providing care to family members
• B. Use only items from the bag when caring for family members
• C. Wear an apron to protect their uniform and fold it with the right side out before returning it to the bag
• D. Fold the lining on which the bag was placed at the end of the visit, ensuring the contaminated side is facing outward

Correct answer: A

Rationale: The most crucial step in maintaining cleanliness when caring for family members and handling the bag and its contents is to wash the nurse's hands before and after providing care. This practice helps prevent the spread of germs and maintains proper hygiene standards, reducing the risk of contamination. Washing hands is a fundamental infection control measure that all healthcare professionals should adhere to in their daily practice.

Similar Questions