what is the primary aim of the expanded program on immunization epi

ATI LPN

ATI Proctored Community Health

1. What is the primary aim of the Expanded Program on Immunization (EPI)?

A. To eliminate non-communicable diseases
B. To increase hospital bed capacity
C. To provide immunizations to all children
D. To train more healthcare workers

Correct answer: C

Rationale: The primary aim of the Expanded Program on Immunization (EPI) is to provide immunizations to all children. By offering vaccines to all children, the EPI aims to protect them from vaccine-preventable diseases, ultimately reducing the burden of these illnesses on public health. Increasing hospital bed capacity, eliminating non-communicable diseases, and training more healthcare workers are important goals in healthcare but are not the primary focus of the EPI.

2. What is the primary purpose of conducting an epidemiologic investigation?

A. Delineate the etiology of the epidemic
B. Encourage cooperation and support of the community
C. Identify groups at risk of contracting the disease
D. Identify the geographical locations of disease cases in the community

Correct answer: A

Rationale: The primary purpose of conducting an epidemiologic investigation is to delineate the etiology of the epidemic, which involves identifying the cause or origin of the disease outbreak. This process helps in understanding how the disease spreads, its risk factors, and developing strategies for control and prevention.

3. When preparing a primigravida for breastfeeding, which of the following will you do?

A. Explain that lactation usually begins 1 to 3 days after delivery
B. Teach her nipple stretching exercises if her nipples are flat or inverted
C. Advise against washing her nipples excessively before and after each breastfeeding
D. Inform her that putting the baby to breast can help reduce post-delivery blood loss

Correct answer: D

Rationale: Putting the baby to breast can help reduce post-delivery blood loss as suckling stimulates the release of oxytocin, causing uterine contractions. Lactation typically starts 1 to 3 days after delivery, not immediately. Nipple stretching exercises are recommended for flat or inverted nipples, not everted ones. Excessive washing of the nipples can dry them out, increasing the risk of fissures.

4. Which vaccine is typically administered to newborns within the first 24 hours of birth?

A. Hepatitis B
B. BCG
C. OPV
D. Measles

Correct answer: A

Rationale: The correct answer is A, Hepatitis B. The Hepatitis B vaccine is usually administered to newborns within the first 24 hours of birth to provide protection against Hepatitis B infection. This early vaccination helps prevent transmission of the virus from infected mothers to their babies during childbirth, reducing the risk of chronic liver disease and liver cancer later in life.

5. Why is iron supplementation given to pregnant women?

A. To prevent anemia
B. To promote fetal growth
C. To prevent premature labor
D. To prevent postpartum hemorrhage

Correct answer: A

Rationale: Iron supplementation is essential for pregnant women to prevent anemia, which can have adverse effects on both the mother and the developing fetus. Anemia in pregnancy can lead to fatigue, weakness, and even complications such as preterm birth or low birth weight. Therefore, ensuring an adequate supply of iron through supplementation is crucial to support the increased demands during pregnancy and prevent deficiencies that could negatively impact the health of both the mother and the baby.