Question

Checking the pulse in which of the following arteries would be used to detect atherosclerosis in the lower limb

?
O dorsalis pedis a
O femoral a
O common illiac a
O popliteal a
O anterior tibial a

Answer 1

To detect atherosclerosis in the lower limb, checking the pulse in the popliteal artery, dorsalis pedis artery, or the femoral artery can be useful as these arteries supply blood to the lower extremities and are common sites for the development of atherosclerosis.

Step-by-step explanation:

Checking the pulse in specific arteries can be useful for detecting atherosclerosis in the lower limb. The femoral artery, which continues as the popliteal artery behind the knee, is a common site to check for pulse in the lower limb. The popliteal artery then divides into the anterior and posterior tibial arteries. Detecting atherosclerosis involves comparing blood pressure measurements in the upper and lower limbs, with abnormalities potentially indicating the presence of this condition in the arteries of the lower extremities.

Therefore, checking the pulse of the popliteal artery, or the dorsalis pedis artery, which originates from the anterior tibial artery, could both be used to detect the presence of atherosclerosis in the lower limb. The femoral artery, as it supplies the thigh and the knee before becoming the popliteal artery, is another important site for pulse assessment in the context of peripheral artery disease.