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 C

Explanation

Choice A reason: The use of a heating pad on the operative site is not typically recommended immediately post-surgery due to the risk of bleeding and swelling.

Choice B reason: Patients are encouraged to mobilize as soon as possible after surgery to prevent complications such as deep vein thrombosis and pulmonary embolism.

Choice C reason: The use of a CPM machine is common after total hip replacement surgery to help restore joint function and prevent stiffness.

Choice D reason: Using a special soap the evening before surgery is part of the preoperative preparation to reduce the risk of infection.

A. Phobia B. Post-Traumatic Stress Disorder (PTSD) C. Somatic Symptom Disorder (SSD) D. Generalized Anxiety Disorder (GAD)

Correct Answer is C

Explanation

Choice A reason: Phobia is an anxiety disorder characterized by an excessive and irrational fear of specific objects, situations, or activities, which does not align with Ms. T's symptoms.

Choice B reason: PTSD is a disorder that can occur after a person has been through a traumatic event, which is not indicated in Ms. T's case.

Choice C reason: SSD is characterized by an extreme focus on physical symptoms, such as pain, that causes major emotional distress and problems functioning, which matches Ms. T's experience.

Choice D reason: GAD involves persistent and excessive worry about various things, not just physical symptoms, so it is less likely than SSD in this scenario.

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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

A nurse is reinforcing preoperative teaching to a client who is undergoing total hip replacement surgery. Which of the following statements should the nurse include in the teaching?

Correct Answer is C

Explanation

Ms. T complains of headaches and body pains whenever her husband mentions that the house needs to be cleaned. This has been a recurring problem for more than 6 months. Ms. T probably is suffering from what kind of disorder?

Correct Answer is C

Explanation

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