Which statement made by the client with peripheral arterial disease concerning positioning of edematous lower extremities requires further clarification?
A. "I may sleep with my affected leg hanging from the bed."
B. "I will elevate my legs above the level of my heart."
C. "I can sit upright in a chair for comfort."
D. "I will avoid crossing my legs."
B
Extreme elevation of the affected limb can actually slow arterial blood flow to the feet, so this positioning should be avoided. The client may sleep with the affected limb hanging or positioned upright in a chair for further comfort. The client is also instructed to avoid crossing the legs, be-cause this interferes with blood flow.
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