Nursing Elites

1. Which of the following is the correct definition of 'chain of command'?

• A. The hierarchy of authority and responsibility
• B. Relationship without authority
• C. Activity directed through linear authority
• D. The tendency for people to perform as expected

Correct answer: A

Rationale: The correct definition of 'chain of command' is the hierarchy of authority and responsibility. This term refers to the order in which authority and power in an organization are wielded and delegated from top management to every employee at every level. Choice B, 'Relationship without authority,' is incorrect because the chain of command specifically involves authority and responsibility. Choice C, 'Activity directed through linear authority,' is not a precise definition of the chain of command, as it does not encompass the full scope of authority and hierarchy. Choice D, 'The tendency for people to perform as expected,' is unrelated to the concept of the chain of command.

2. A diabetic patient who has reported burning foot pain at night receives a new prescription. Which information should the nurse teach the patient about amitriptyline (Elavil)?

• A. Amitriptyline decreases the depression caused by your foot pain.
• B. Amitriptyline helps prevent transmission of pain impulses to the brain.
• C. Amitriptyline corrects some of the blood vessel changes that cause pain.
• D. Amitriptyline improves sleep and reduces awareness of nighttime pain.

Correct answer: B

Rationale: The correct answer is B. Amitriptyline is a tricyclic antidepressant that works by inhibiting the reuptake of serotonin and norepinephrine, which helps in reducing the transmission of pain impulses to the brain. Choice A is incorrect because amitriptyline primarily works on pain transmission rather than directly on depression. Choice C is inaccurate as amitriptyline's mechanism of action is not related to correcting blood vessel changes. Choice D is partially true as amitriptyline can improve sleep, but the primary mechanism related to pain relief is by preventing pain impulses from reaching the brain.

3. Which of the following is true of malpractice?

• A. Malpractice occurs when a professional shares information about a patient that could damage that patient�s reputation.
• B. Malpractice is a serious criminal offense.
• C. Malpractice is a minor criminal offense.
• D. Malpractice is a negligent act by an individual whose duties require specialized education.

Correct answer: D

Rationale: Malpractice is a negligent act by an individual whose duties require specialized education.

4. Organizations are made up of intertwined links and diversified choices that generate unanticipated consequences. This defines which of the following theories?

• A. Contingency theory
• B. Closed system theory
• C. Open system theory
• D. Chaos theory

Correct answer: D

Rationale: The correct answer is D, Chaos theory. Chaos theory is characterized by organizations that are made up of intertwined links and diversified choices that generate unanticipated consequences. Contingency theory (choice A) is based on the idea that there is no one best way to organize and manage a corporation. Closed system theory (choice B) refers to systems that are closed off from the outside environment and do not interact with it. Open system theory (choice C) views organizations as open systems that interact with their external environment.

5. Construction is occurring in the Emergency Department, with equipment and sharp items being used by the contractors. As the charge nurse, you are concerned that agitated patients might use the equipment as weapons and you meet with staff to: (EXCEPT)

• A. Notify the nursing supervisor.
• B. Notify security.
• C. Have them check patients to verify safety.
• D. Ask construction workers to be responsible.

Correct answer: D

Rationale: When construction is ongoing in a healthcare setting, it is essential to address safety concerns promptly. While it is crucial to notify the nursing supervisor and security to manage potential risks, having staff check patients for safety is also a valid precautionary measure. However, asking construction workers to be responsible is not a proper action to address the safety concerns posed by the equipment. Construction workers are professionals responsible for their tasks; it is the healthcare facility's responsibility to ensure patient and staff safety in such situations.

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