Question

a nurse is teaching a client who has a new diagnosis of severe peripheral arterial disease. which of the following instructions should the nurse include?
a wear tightly - fitted insulated socks with shoes when going outside.
b elevate both legs above the heart when resting.
c apply a heating pad to both legs for comfort.
d place both legs in a dependent position while sleeping.

Explanation:

• Option A: Tightly - fitted socks can constrict blood flow, which is bad for peripheral arterial disease.
• Option B: Elevating legs above the heart reduces blood flow to the legs (since gravity works against it), worsening ischemia in peripheral arterial disease.
• Option C: Heating pads can cause burns as patients with peripheral arterial disease may have decreased sensation.
• Option D: Placing legs in a dependent position (lower than the heart) uses gravity to improve blood flow to the legs, which is beneficial for peripheral arterial disease.

Answer:

D. Place both legs in a dependent position while sleeping.