Nursing Elites

1. A nurse is caring for a client who reports difficulty falling asleep. Which of the following recommendations should the nurse make?

• A. Watch a television program in bed before going to sleep.
• B. Drink a cup of hot cocoa before bedtime.
• C. Maintain a consistent time to wake up each day.
• D. Exercise 1 hour before going to bed.

Correct answer: C

Rationale: The correct answer is C: "Maintain a consistent time to wake up each day." Establishing a regular wake-up time helps regulate the body's internal clock and promotes better sleep patterns. Watching television in bed (Choice A) can actually hinder sleep due to the light emitted by screens affecting melatonin production. Drinking beverages with caffeine like hot cocoa (Choice B) close to bedtime can interfere with falling asleep. Exercising vigorously right before bed (Choice D) can increase alertness and make it harder to fall asleep.

2. After the nurse has finished teaching a patient who has a new prescription for exenatide (Byetta), which patient statement indicates that the teaching has been effective?

• A. �I may feel hungrier than usual when I take this medicine.�
• B. �I will not need to worry about hypoglycemia with the Byetta.�
• C. �I should take my daily aspirin at least an hour before the Byetta.�
• D. �I will take the pill at the same time I eat breakfast in the morning.�

Correct answer: C

Rationale:

3. The staff in the emergency department has presented the nurse leader with a suggestion for streamlining the triage process, cutting down on wait times. Which of the following qualities does the leader specifically need to implement the suggestion?

• A. Courage
• B. Integrity
• C. Energy
• D. Initiative

Correct answer: D

Rationale: Initiative is the correct quality needed in this situation. The staff has provided a suggestion for improvement, and the leader must take the initiative to implement it. Courage, integrity, and energy are valuable qualities as well but in this context, the most essential quality is initiative to drive the change forward and improve the triage process efficiently.

4. When planning a budget, the nurse manager knows that costs depend on and change in direct proportion to patient volume and activity. What type of costs are these?

• A. Variable costs
• B. Indirect costs
• C. Fixed costs
• D. Direct costs

Correct answer: A

Rationale: Variable costs vary in direct proportion to patient volume and activity. These costs increase or decrease based on the level of patient care provided. Indirect costs are not directly tied to patient volume, fixed costs remain constant regardless of patient volume, and direct costs are directly attributable to patient care but may not vary with patient volume and activity. Therefore, the correct answer is 'Variable costs.'

5. Which of the following is a common characteristic of a high reliability organization (HRO)?

• A. Flexibility
• B. Reluctance to simplify
• C. Preoccupation with failure
• D. Deference to expertise

Correct answer: C

Rationale: A common characteristic of a high reliability organization (HRO) is a preoccupation with failure. HROs focus on identifying and addressing potential failure points to prevent errors and maintain high levels of safety and reliability. This mindset helps them anticipate and mitigate risks proactively, leading to better outcomes and performance. Choices A, B, and D are incorrect. While flexibility, reluctance to simplify, and deference to expertise may be important in various contexts, they are not the primary defining characteristics of a high reliability organization. The core focus of HROs is on continuously monitoring for potential failures and working to prevent them.

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