A nurse is observing an assistive personnel (AP) apply antiembolic stockings for a client. The nurse should identify that which of the following actions by the AP indicates an understanding of the procedure?
Elevates the client's legs before applying the stockings
Instructs the client to dorsiflex their feet while applying the stockings
Massages the client's legs before applying the stockings
Folds the top of the stockings over after applying them
The Correct Answer is A
A. Elevating the client's legs before applying the stockings helps reduce venous stasis by promoting venous return and decreasing edema, which is essential for the effectiveness of the stockings.
B. Dorsiflexion of the feet can also aid in the application but is not as critical as elevation.
C. Massaging the legs is contraindicated as it may dislodge clots if present.
D. Folding the top of the stockings over can create a tourniquet effect and impede blood flow, which is harmful to the client.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. The lecithin/sphingomyelin (L/S) ratio test is not used to detect birth defects. It specifically assesses fetal lung maturity by measuring the ratio of two phospholipids present in fetal lung surfactant.
B. The L/S ratio test does not reveal the sex of the fetus. It is unrelated to fetal gender determination.
C. While preterm labor risk can be assessed through other methods, such as cervical length
measurement or fetal fibronectin testing, the L/S ratio test is specifically focused on fetal lung maturity.
D. The L/S ratio test is primarily used to determine fetal lung maturity, as an increased ratio indicates lung maturity and readiness for extrauterine life.
Correct Answer is A
Explanation
A. This is the correct answer. Reduction in blood pressure is a common therapeutic response to morphine administration. Morphine acts as a vasodilator, which can lead to decreased blood pressure.
B. Diaphoresis, or sweating, is not necessarily a therapeutic response to morphine. It may indicate other physiological responses or side effects.
C. Grimacing suggests pain or discomfort, which is not a therapeutic response but rather an indication that the pain relief from morphine may not be sufficient.
D. An elevated heart rate is not typically a therapeutic response to morphine and may indicate pain, anxiety, or other factors.
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