Nursing Elites

1. Which of the following best defines the role of a nurse educator?

• A. Provide direct patient care
• B. Conduct research on nursing practices
• C. Develop and implement educational programs for nursing staff
• D. Supervise nursing staff

Correct answer: C

Rationale: The role of a nurse educator primarily involves developing and implementing educational programs for nursing staff. While providing direct patient care and supervising nursing staff are essential functions in healthcare, these tasks are not the primary responsibilities of a nurse educator. Conducting research on nursing practices is typically associated with the role of a nurse researcher, not a nurse educator.

2. A healthcare professional is administering 1 L of 0.9% sodium chloride to a client who is postoperative and has fluid volume deficit. Which of the following changes should the healthcare professional identify as an indication that the treatment was successful?

• A. Increase in hematocrit
• B. Increase in respiratory rate
• C. Decrease in heart rate
• D. Decrease in capillary refill time

Correct answer: D

Rationale: The correct answer is D: Decrease in capillary refill time. In a client with fluid volume deficit, improving capillary refill time indicates that the perfusion status is improving due to the increase in fluid volume. Choices A, B, and C are incorrect. An increase in hematocrit may indicate hemoconcentration due to fluid loss, an increase in respiratory rate may suggest respiratory distress, and a decrease in heart rate may not be directly related to fluid volume status.

3. One of the steps in coaching is often overlooked and taken for granted. What is this step?

• A. Stating the target
• B. Jumping to conclusions
• C. Asking for suggestions
• D. Tying the problem to clients' care

Correct answer: D

Rationale: In coaching, tying the problem to clients' care is crucial but often overlooked. This step ensures that the coach and the client focus on issues directly impacting the client's well-being. Stating the target (choice A) is important but not as critical as tying the problem to clients' care. Jumping to conclusions (choice B) is counterproductive in coaching as it may lead to incorrect assumptions. Asking for suggestions (choice C) is valuable, but it does not address the core aspect of linking the issue to the client's care, which is essential for effective coaching.

4. Which of the following is an example of a primary prevention strategy?

• A. Administering vaccinations
• B. Performing a surgical procedure
• C. Teaching healthy lifestyle choices
• D. Prescribing medication

Correct answer: A

Rationale: Administering vaccinations is indeed an example of a primary prevention strategy. Primary prevention aims to prevent the occurrence of a disease or injury before it occurs by targeting the entire population or specific high-risk groups. Vaccinations help prevent the initial development of a disease by enhancing immunity against specific pathogens. Choices B, C, and D are not examples of primary prevention strategies. Performing a surgical procedure (Choice B) is a treatment intervention, not a preventive measure. Teaching healthy lifestyle choices (Choice C) falls under health promotion and education, which is more aligned with secondary prevention. Prescribing medication (Choice D) is typically associated with treatment rather than preventing the initial onset of a disease.

5. A registered nurse (RN) is caring for a patient who is one of Jehovah�s Witnesses and has refused a blood transfusion even though her hemoglobin is dangerously low. After providing information about all the alternatives available and risks and benefits of each, the health-care provider allows the patient to determine which course of treatment she would prefer. The RN knows this is an example of which ethical principle?

• A. Autonomy
• B. Nonmaleficence
• C. Beneficence
• D. Distributive justice

Correct answer: A

Rationale: This is an example of the ethical principle of autonomy.

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