Nursing Elites

1. What is the major difference between managers and leaders?

• A. Leaders usually have legitimate power.
• B. Leaders do not necessarily make good managers.
• C. Managers are not always leaders.
• D. Managers always have legitimate power.

Correct answer: D

Rationale: The major difference between managers and leaders is that managers always have legitimate power. This is because managers derive their authority from their position within an organization, giving them legitimate power over subordinates. On the other hand, leaders do not always have legitimate power; their influence may come from various sources such as expertise, charisma, or the ability to inspire others. Choice A is incorrect because not all leaders necessarily have legitimate power. Choice B is incorrect as it is a generalization that leaders do not make good managers, which is not always the case. Choice C is incorrect as there can be managers who are also effective leaders.

2. A patient with type 2 diabetes is scheduled for a follow-up visit in the clinic several months from now. Which test will the nurse schedule to evaluate the effectiveness of treatment for the patient?

• A. Urine dipstick for glucose
• B. Oral glucose tolerance test
• C. Fasting blood glucose level
• D. Glycosylated hemoglobin level

Correct answer: D

Rationale: The correct answer is D: Glycosylated hemoglobin level. Glycosylated hemoglobin, also known as hemoglobin A1c, provides a long-term indicator of blood glucose control over the past 2-3 months. It is a valuable tool in assessing the effectiveness of diabetes treatment because it reflects average blood sugar levels during this period. Choices A, B, and C are not as effective for evaluating long-term glucose control. Urine dipstick for glucose only provides a snapshot of glucose levels at the time of testing, oral glucose tolerance test evaluates how the body processes glucose after drinking a sugary solution, and fasting blood glucose level gives a point-in-time measurement of glucose levels after fasting, but they do not reflect the overall glucose control over several months.

3. Which of the following best describes the role of a nurse preceptor?

• A. Supervisor of all nursing staff
• B. Mentor and educator for new nurses
• C. Director of nursing services
• D. Coordinator of patient care

Correct answer: B

Rationale: The correct answer is B: 'Mentor and educator for new nurses.' A nurse preceptor plays a crucial role in mentoring and educating new nurses. They provide guidance, support, and practical knowledge to help new nurses transition smoothly into their roles. While preceptors may have supervisory responsibilities during the orientation period, their primary focus is on supporting the professional development of new nurses, rather than supervising all nursing staff, directing nursing services, or coordinating patient care. Choice A is incorrect because a nurse preceptor does not supervise all nursing staff but focuses on new nurses. Choice C is incorrect as the role of a director of nursing services involves overall management and leadership of nursing services. Choice D is incorrect as a coordinator of patient care is responsible for organizing patient care activities, not specifically focused on mentoring new nurses.

4. Most evaluations are based on absolute judgment. This is:

• A. A standard set by an external source.
• B. The manager and staff's perceived notion.
• C. Internal standards.
• D. The manager's personal opinion.

Correct answer: C

Rationale: The internal standard used in evaluations is the criteria set by the manager, reflecting what they perceive as reasonable and acceptable performance for the employee. Choice A is incorrect because the standard is internal, not set by an external source. Choice B is incorrect as it refers to the collective perception of the manager and staff, rather than the internal standard. Choice D is incorrect as it refers to the manager's personal opinion, which may not always align with the internal standards set for evaluations.

5. A nurse is caring for a client who has diarrhea due to shigella. Which of the following precautions should the nurse implement for this client?

• A. Have the client wear a mask when receiving visitors.
• B. Limit the client's time with visitors to no more than 30 minutes per day.
• C. Assign the client to a room with negative-pressure airflow exchange.
• D. Wear a gown when caring for the client.

Correct answer: B

Rationale: The correct answer is B because limiting the client's time with visitors helps prevent the spread of shigella infection to others. Shigella is transmitted through the fecal-oral route, so minimizing contact time reduces the risk of transmission. Choice A is incorrect as there is no need for the client to wear a mask in this situation. Choice C is also incorrect as negative-pressure airflow exchange rooms are typically used for clients with airborne infections. Choice D is incorrect as wearing a gown is not the primary precaution needed for shigella infection.

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