The nurse is reinforcing teaching for a patient who is using a continuous passive motion (CPM) machine. Which of these, if stated by the patient, indicates to the nurse correct understanding of its purpose?

To control pain

To relieve foot swelling

To strengthen leg muscles

To restore joint function

Answer and Explanation

The Correct Answer is D

Choice A reason: While controlling pain is a benefit, it is not the primary purpose of a CPM machine.

Choice B reason: Relieving foot swelling is not the main function of a CPM machine.

Choice C reason: Strengthening leg muscles is not the direct purpose of a CPM machine; it is designed to move the joint without the patient's muscles being used.

Choice D reason: The primary purpose of a CPM machine is to restore joint function by moving the joint through a prescribed range of motion, often after surgery, to prevent stiffness and increase circulation.

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Correct Answer is D

Explanation

Choice A reason: Setting consequences just before the behavior occurs does not provide clear expectations and boundaries for the patient.

Choice B reason: Setting consequences after the behavior is done may not effectively prevent the behavior and can lead to inconsistent enforcement.

Choice C reason: Waiting for complaints before setting consequences can lead to a reactive rather than proactive approach to care.

Choice D reason: Consequences should be clearly communicated when the limit is set to establish clear boundaries and expectations, which is essential in managing patients with personality disorders.

A. Borderline B. Schizoid C. Narcissistic D. Antisocial

Correct Answer is C

Explanation

Choice A reason: Borderline personality disorder is characterized by instability in relationships, self-image, and emotions, not necessarily by being pouty and demanding attention.

Choice B reason: Schizoid personality disorder involves detachment from social relationships and a limited range of emotional expression, which does not align with the patient's behavior.

Choice C reason: Narcissistic personality disorder includes traits such as needing excessive admiration and having a sense of entitlement, which could explain the patient's behavior.

Choice D reason: Antisocial personality disorder is marked by a disregard for and violation of the rights of others, which is not described in the patient's behavior.

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The nurse is reinforcing teaching for a patient who is using a continuous passive motion (CPM) machine. Which of these, if stated by the patient, indicates to the nurse correct understanding of its purpose?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

When setting limits with patients with personality disorders, the consequences of violating those limits should be set at which time?

Correct Answer is D

Explanation

Correct Answer is C

Explanation

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