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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: While bulimia can contribute to gastrointestinal issues, it is not as directly linked to peptic ulcers as the use of nonsteroidal anti-inflammatory drugs (NSAIDs).
Choice B reason: Drinking green tea is not typically associated with an increased risk of peptic ulcers.
Choice C reason: Consuming spicy foods is a commonly believed risk factor, but it is not supported by strong evidence as a direct cause of peptic ulcers.
Choice D reason: The use of NSAIDs, such as ibuprofen, is a well-established risk factor for the development of peptic ulcers due to their effect on the stomach lining.
Correct Answer is ["A","C","E"]
Explanation
Choice A reason: Making decisions for the patient can undermine their autonomy and is not therapeutic in treating Paranoid Personality Disorder.
Choice B reason: Avoiding situations that the patient may perceive as demeaning is actually an appropriate intervention, as it helps to build trust and rapport.
Choice C reason: Greatly limiting social contact is not recommended as it can increase feelings of isolation and paranoia.
Choice D reason: Avoiding discussion of the treatment plan is not appropriate; patients should be involved in their care decisions to the greatest extent possible.
Choice E reason: Maintaining honest, open communication is an appropriate and necessary intervention for building a therapeutic relationship with a patient with Paranoid Personality Disorder.
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