ATI Proctored Community Health

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.

Correct Answer: C

Rationale: Iron is crucial for preventing anemia in pregnant women because it is needed for the production of hemoglobin, the protein in red blood cells that carries oxygen. During pregnancy, a woman's blood volume increases to support the baby's growth, making iron even more critical to prevent anemia, a condition characterized by a lack of healthy red blood cells. Anemia can lead to fatigue, weakness, and other complications for both the mother and the developing baby. Therefore, ensuring an adequate intake of iron-rich foods or supplements is vital for the health and well-being of pregnant women.

Correct Answer: C

Rationale: Vaccination is the most effective method for preventing the spread of infectious diseases as it helps in developing immunity against specific pathogens, reducing the likelihood of infection and transmission within a population. Antibiotics are used to treat infections, not prevent their spread. Quarantine limits the contact of infected individuals but does not provide long-term prevention. Nutritional supplementation can support overall health but is not a primary method for preventing infectious diseases.

Correct Answer: C

Rationale: Poliomyelitis is the correct answer as it is one of the diseases targeted for eradication through the Expanded Program on Immunization (EPI). The EPI aims to control and eliminate vaccine-preventable diseases globally, with a specific focus on polio due to its severe consequences and the feasibility of eradication through vaccination campaigns.

Correct Answer: C

Rationale: Folic acid, a B vitamin, is essential for the development of the neural tube in the early stages of pregnancy. Adequate intake of folic acid before conception and during early pregnancy significantly reduces the risk of neural tube defects in the baby. It is recommended that women of childbearing age consume folic acid daily to support a healthy pregnancy.