Nursing Elites

1. 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.

2. Which statistic best reflects the nutritional status of a population?

• A. 1-4 year old age-specific mortality rate
• B. Proportionate mortality rate
• C. Infant mortality rate
• D. Swaroop’s index

Correct answer: A

Rationale: The most appropriate statistic to reflect the nutritional status of a population is the 1-4 year old age-specific mortality rate. This age group is highly susceptible to the effects of malnutrition, so a population with poor nutritional status is likely to have a high 1-4 year old age-specific mortality rate, also known as child mortality rate.

3. 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.

4. Primary health care is a total approach to community development. Which of the following is an indicator of success in using the primary health care approach?

• A. Health services are provided free of charge to individuals and families
• B. Local officials are empowered as the major decision-makers in health matters
• C. Health workers can provide care based on identified health needs of the people
• D. Health programs are sustained according to the level of development of the community

Correct answer: D

Rationale: Success in utilizing the primary health care approach is indicated by the sustainability of health programs based on the community's development level. This ensures that essential health services can be maintained at all stages of community development, reflecting the core principles of primary health care.

5. Isolation of a child with measles belongs to which level of prevention?

• A. Primary
• B. Secondary
• C. Intermediate
• D. Tertiary

Correct answer: A

Rationale: Isolating a child with measles is considered a primary prevention measure. Primary prevention aims to prevent the disease from occurring by intervening before exposure to the causative agent. Isolating the child helps to contain the spread of the disease and protect those who are not already sick. This strategy falls under the realm of specific disease prevention, which is a key aspect of primary prevention.

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