Nursing Elites

1. 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.

2. Which of the following is a natality rate?

• A. Crude birth rate
• B. Neonatal mortality rate
• C. Infant mortality rate
• D. General fertility rate

Correct answer: A

Rationale: The correct answer is A: Crude birth rate. Natality refers to birth, making the crude birth rate a measure of the number of live births in a given population over a specific period of time. It is an essential indicator in demography and public health to understand population dynamics.

3. What is the best reason for administering vitamin A to a postpartum client?

• A. To help strengthen her immune system
• B. To improve her vision
• C. To protect her from infection
• D. To promote wound healing

Correct answer: A

Rationale: Vitamin A is crucial for maintaining the integrity of epithelial tissues, which are the body's first line of defense against pathogens. By supporting the immune system, vitamin A helps protect the postpartum client from infections and promotes overall health.

4. Which of the following is NOT a goal of the Maternal and Child Health (MCH) program?

• A. Reducing infant mortality
• B. Improving maternal health
• C. Providing family planning services
• D. Focusing solely on curative care

Correct answer: D

Rationale: The Maternal and Child Health (MCH) program aims to reduce infant mortality, improve maternal health, and provide family planning services. It focuses on both preventive and curative care to promote the health and well-being of mothers and children. While curative care is a component of the program, it is not the sole focus as prevention and early intervention are equally important in achieving positive health outcomes.

5. A woman, 6 months pregnant, came to the center for consultation. Which of the following substances is contraindicated?

• A. Tetanus toxoid
• B. Retinol 200,000 IU
• C. Ferrous sulfate 200mg
• D. Potassium iodate 200 mg capsule

Correct answer: B

Rationale: Retinol 200,000 IU, which is a form of megadose Vitamin A, is contraindicated in pregnancy as it may have teratogenic effects, potentially harming the developing fetus. It is important to avoid high doses of Vitamin A during pregnancy to prevent adverse outcomes.

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