Nursing Elites

1. Which of the following is a function of epidemiology?

• A. Identifying disease conditions based on manifestations presented by a client
• B. Determining factors that contributed to the occurrence of pneumonia in a 3-year-old
• C. Determining the efficacy of the antibiotic used in the treatment of the 3-year-old client with pneumonia
• D. Evaluating the effectiveness of the implementation of the Integrated Management of Childhood Illness

Correct answer: D

Rationale: The function of epidemiology includes evaluating the effectiveness of interventions, programs, or policies implemented to improve public health outcomes. In this context, epidemiology aids in assessing the impact and success of strategies like the Integrated Management of Childhood Illness in community health practice.

2. What is the primary goal of health education?

• A. To diagnose diseases
• B. To change behavior for improved health
• C. To provide emergency medical care
• D. To perform surgeries

Correct answer: B

Rationale: The primary goal of health education is to empower individuals with knowledge and skills to make informed decisions and adopt behaviors that lead to improved health outcomes. It focuses on promoting healthy habits, disease prevention, and overall well-being.

3. Which of the following is an example of a live attenuated vaccine?

• A. Hepatitis B vaccine
• B. Inactivated polio vaccine
• C. Measles, Mumps, Rubella (MMR) vaccine
• D. Diphtheria, Tetanus, Pertussis (DPT) vaccine

Correct answer: C

Rationale: The Measles, Mumps, Rubella (MMR) vaccine is an example of a live attenuated vaccine because it contains weakened versions of the viruses that cause measles, mumps, and rubella. These weakened viruses can replicate in the body to stimulate an immune response without causing the diseases themselves.

4. Which demographic tool may be used to describe the sex composition of the population?

• A. Sex ratio
• B. Sex proportion
• C. Population pyramid
• D. Any of these may be used

Correct answer: D

Rationale: To describe the sex composition of the population, both the sex ratio and sex proportion can be utilized. The sex ratio provides a numerical comparison of the number of males to females in a population, while the sex proportion expresses the relative number or percentage of males and females in a given population. On the other hand, a population pyramid is a graphical representation that shows the age and sex distribution of a population. Therefore, any of these tools may be used to analyze and present the sex composition of a population.

5. Why is a primigravida instructed to offer her breast to the baby for the first time within 30 minutes after delivery?

• A. To initiate the occurrence of milk letdown
• B. To stimulate milk production by the mammary acini
• C. To provide the baby with colostrum
• D. To allow the mother to practice breastfeeding in the presence of healthcare providers

Correct answer: C

Rationale: Offering the breast to the baby early after delivery ensures that the baby receives colostrum, the initial milk produced by the mammary glands rich in antibodies and essential nutrients, which are crucial for the newborn's health and immune system. This early breastfeeding also helps establish the mother-infant bond and promotes successful breastfeeding in the long term.

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