A chronically ill, bedfast patient cared for in the home by family members has a stage II pressure ulcer over the coccyx. To prevent further tissue damage, the home care nurse instructs the family members that it is most important to
Provide the patient with a high-calorie, high-protein diet.
Change the patient's position every 2 hours, avoiding the supine position.
Change the patient's linen daily.
Record the size and appearance of the ulcer daily.
The Correct Answer is B
A. While a high-calorie, high-protein diet is beneficial for wound healing, it is not the most critical factor in preventing further tissue damage.
B. Changing the patient's position every 2 hours is crucial to relieve pressure on the ulcer and prevent further tissue damage.
C. Changing the patient's linen daily is important for hygiene but does not directly prevent pressure ulcer progression.
D. Recording the size and appearance of the ulcer is important for monitoring, but preventing further damage through repositioning is more critical.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. This response emphasizes the importance of the patient controlling their own pain management. PCA pumps are designed to allow the patient to self-administer pain medication as needed, ensuring they receive the appropriate dose based on their pain levels.
B. This response is inappropriate because it undermines the purpose of a PCA pump, which is to allow the patient to control their own pain relief.
C. While the partner's intention is to help, this response does not address the potential risk of over-sedation and respiratory depression when someone other than the patient administers the medication.
D. This response questions the partner's actions but does not provide clear guidance on the proper use of the PCA pump.
Correct Answer is C
Explanation
A. Endotracheal intubation might be necessary in severe cases of respiratory depression, but it is not the first step in addressing opioid overdose.
B. Protamine sulfate is the antidote for heparin, not morphine.
C. Naloxone (Narcan) is an opioid antagonist that can rapidly reverse the effects of opioid overdose, including respiratory depression.
D. Administration of oxygen is supportive care but does not address the root cause of opioid overdose.
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