Nursing Elites

1. In a study on the factors contributing to the high mortality rate due to heart diseases in the municipality, which branch of epidemiology is being practiced?

• A. Descriptive
• B. Analytical
• C. Therapeutic
• D. Evaluation

Correct answer: B

Rationale: Analytical epidemiology focuses on studying factors or determinants that affect the patterns of disease occurrence and distribution in a community. In this scenario, the nurse is analyzing various factors contributing to the high mortality rate due to heart diseases, which aligns with the principles of analytical epidemiology.

2. When the occupational health nurse employs ergonomic principles, they are performing which of their roles?

• A. Health care provider
• B. Health educator
• C. Health care coordinator
• D. Environment manager

Correct answer: D

Rationale: When an occupational health nurse applies ergonomic principles, they are acting as an environment manager. Ergonomics involves optimizing the work environment for efficiency and safety by considering factors like workplace design, equipment, and furniture to enhance worker well-being and productivity. By focusing on ergonomics, the nurse aims to create a workspace that minimizes physical strain, reduces the risk of musculoskeletal injuries, and promotes overall health and comfort for the employees.

3. The number of cases of Dengue fever usually increases towards the end of the rainy season. This pattern of occurrence of Dengue fever is best described as:

• A. Epidemic occurrence
• B. Cyclical variation
• C. Sporadic occurrence
• D. Secular occurrence

Correct answer: B

Rationale: Cyclical variation best describes the periodic fluctuation in the number of Dengue fever cases in the community, typically increasing towards the end of the rainy season and then decreasing during drier periods. This pattern suggests a recurring cycle rather than a sudden outbreak (epidemic), random occurrence (sporadic), or gradual long-term change (secular occurrence).

4. What is the primary benefit of exclusive breastfeeding for the first 6 months of life?

• A. Prevents childhood obesity
• B. Ensures complete nutrition for the infant
• C. Increases the risk of allergies
• D. Delays cognitive development

Correct answer: B

Rationale: The primary benefit of exclusive breastfeeding for the first 6 months of life is to ensure that the infant receives complete nutrition. Breast milk provides all the necessary nutrients for a baby's growth and development, along with protection against infections, making it the best source of nutrition for infants in the first months of life.

5. Which of the following is an essential component of prenatal care?

• A. Routine immunizations
• B. Nutritional counseling
• C. Surgical interventions
• D. Radiologic exams

Correct answer: B

Rationale: Nutritional counseling is a vital component of prenatal care as it helps ensure the health and well-being of both the mother and the baby. Proper nutrition during pregnancy is crucial for the healthy development of the fetus and to support the overall health of the expectant mother.

Similar Questions