Which arteries are considered leg pulses?

Which arteries are considered leg pulses?

• A. Femoral, Popliteal, Dorsalis Pedis, Posterior Tibial, and Pedis
• B. Brachial, Radial, Ulnar, Axillary
• C. Carotid, Subclavian, Vertebral
• D. Hepatic, Splenic

Answer: (A)

Pulses in the legs are the arteries whose beating you can feel along the lower limb to assess arterial blood flow. The major leg pulses you would check are the femoral pulse in the groin, indicating inflow from the aorta; the popliteal pulse behind the knee, reflecting flow through the distal femoral artery; the dorsalis pedis pulse on the top surface of the foot; and the posterior tibial pulse behind the medial malleolus of the ankle. Together these pulses give a view of arterial circulation from the thigh down to the foot and are key for detecting peripheral arterial disease or compromised leg perfusion. The other choices point to arteries that are not leg pulses—those are in the upper limb, neck/thorax, or abdomen, and they aren’t palpated as leg pulses. So the listed leg pulses—femoral, popliteal, dorsalis pedis, and posterior tibial—are the ones used to assess lower-extremity arterial flow.

Pulses in the legs are the arteries whose beating you can feel along the lower limb to assess arterial blood flow. The major leg pulses you would check are the femoral pulse in the groin, indicating inflow from the aorta; the popliteal pulse behind the knee, reflecting flow through the distal femoral artery; the dorsalis pedis pulse on the top surface of the foot; and the posterior tibial pulse behind the medial malleolus of the ankle. Together these pulses give a view of arterial circulation from the thigh down to the foot and are key for detecting peripheral arterial disease or compromised leg perfusion.

The other choices point to arteries that are not leg pulses—those are in the upper limb, neck/thorax, or abdomen, and they aren’t palpated as leg pulses. So the listed leg pulses—femoral, popliteal, dorsalis pedis, and posterior tibial—are the ones used to assess lower-extremity arterial flow.