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
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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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","D","E"]
Explanation
Choice A reason: People with Narcissistic Personality Disorder (NPD) typically do not give credit to others; they are more likely to take credit for themselves.
Choice B reason: Giving grandiose credit to oneself is a common behavior in NPD, as individuals with this disorder often exaggerate their achievements and talents.
Choice C reason: Being unable to make decisions is not a typical characteristic of NPD.
Choice D reason: "Blowing their own horns" is an expression that means to boast about oneself, which is a behavior often associated with NPD.
Choice E reason: Individuals with NPD may choose friends based on how good they make them feel, often seeking out people who will admire them.
Choice F reason: NPD is not similar to Schizoid Personality Disorder; they are distinct conditions with different characteristics.
Correct Answer is ["A","B","C","E"]
Explanation
Choice A reason: Mood and affect are essential components of the mental health status examination, reflecting the patient's emotional state and its expression.
Choice B reason: Memory is a cognitive function that is assessed during the mental health status examination to determine if there are any deficits.
Choice C reason: Judgment is evaluated to understand the patient's decision-making abilities, which can be affected in various mental health conditions.
Choice D reason: "Mood and tone" is not a standard component of the mental health status examination. The term "tone" typically refers to the quality of voice or speech.
Choice E reason: Level of awareness and orientation are assessed to determine the patient's consciousness level and their awareness of time, place, and person.
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