Nursing Elites

1. The nurse is preparing an orientation class for new employees at an inner city clinic that serves a low-income population. Which information should the nurse include in the presentation to these new employees?

• A. A lack of transportation is a major barrier for the clinic's clients.
• B. Basic physiologic needs are likely to be unmet in this clinic's client population.
• C. Printed material is less effective for this population with limited reading skills.
• D. Group education classes are often poorly attended by non-compliant clients.

Correct answer: B

Rationale: The correct answer is B because addressing basic physiologic needs is crucial for low-income populations. Ensuring that basic needs such as food, shelter, and safety are met is essential for these clients to engage effectively in their healthcare. Choice A talks about transportation, which can be a barrier but may not be the major impediment. Choice C focuses on printed material and reading skills, which are important but not as fundamental as addressing basic physiologic needs. Choice D makes assumptions about client attendance based on compliance, which is not the most critical information to include in an orientation about serving a low-income population.

2. Which of the following best describes the goal of primary health care?

• A. Treating chronic diseases
• B. Providing specialized medical services
• C. Promoting health and preventing illness
• D. Conducting medical research

Correct answer: C

Rationale: The correct answer is C: 'Promoting health and preventing illness.' Primary health care aims to provide essential health services, promote health, prevent diseases, and manage common health problems. Choices A, B, and D are incorrect because primary health care focuses on a holistic approach to health that includes health promotion, disease prevention, treatment of common illnesses, and community participation, rather than specialized services, chronic disease treatment, or medical research.

3. To prevent keratitis in an unconscious client, where should the nurse apply moisturizing ointment?

• A. Finger and toenail quicks
• B. Eyes
• C. Perianal area
• D. External ear canals

Correct answer: B

Rationale: The correct answer is B: Eyes. Applying moisturizing ointment to the eyes helps prevent keratitis, a condition that can occur due to inadequate blinking in unconscious clients, leading to corneal dryness and potential damage. Choices A, C, and D are incorrect as moisturizing ointment should not be applied to finger and toenail quicks, perianal area, or external ear canals to prevent keratitis.

4. The nurse is assessing a client with chronic obstructive pulmonary disease (COPD). Which of the following findings should the nurse expect?

• A. Decreased anteroposterior diameter
• B. Hyperresonance on percussion
• C. Increased breath sounds
• D. Prolonged expiratory phase

Correct answer: D

Rationale: The correct answer is D: Prolonged expiratory phase. In COPD, there is airflow obstruction leading to difficulty in exhaling air. This results in a prolonged expiratory phase. Choices A, B, and C are incorrect. Decreased anteroposterior diameter is associated with conditions like barrel chest in emphysema, not COPD. Hyperresonance on percussion is typical in conditions like emphysema, not necessarily in COPD. Increased breath sounds are not a typical finding in COPD; instead, diminished breath sounds may be present due to air trapping.

5. What is the measure of the number of existing cases of a disease in a specific population at a given time?

• A. Incidence
• B. Prevalence
• C. Mortality rate
• D. Morbidity rate

Correct answer: B

Rationale: Prevalence is the correct answer as it refers to the number of existing cases of a disease in a specific population at a given time. Incidence, on the other hand, refers to the number of new cases of a disease in a defined population over a specific period. Mortality rate is the measure of the number of deaths in a particular population due to a specific cause, while morbidity rate is the frequency of a disease in a specific population.

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