Which statement best describes arterial ulcers in contrast to venous ulcers in terms of location and appearance?

Which statement best describes arterial ulcers in contrast to venous ulcers in terms of location and appearance?

• A. Typically located on toes or feet with pale, shiny skin and diminished or absent pulses.
• B. Usually near the medial malleolus with edema and drainage.
• C. Have irregular edges and heavy drainage.
• D. Are painless and do not require treatment.

Answer: (A)

Arterial ulcers reflect reduced blood supply, so their location and skin appearance reveal ischemia. They tend to show up on the toes or feet because these distal areas are most vulnerable when arteries aren’t delivering enough blood. The skin over these sites is often pale and shiny and the pulses in the affected limb are diminished or absent, signaling poor perfusion. This is different from venous ulcers, which usually form near the medial malleolus and are associated with swelling and drainage due to venous hypertension. Irregular edges and heavy drainage point to venous ulcers, while arterial ulcers are not typically described this way and are often painful, requiring medical care for the circulation issue. Therefore, the statement describing ulcers on the toes or feet with pale, shiny skin and diminished or absent pulses best captures arterial ulcers compared with venous ulcers.

Arterial ulcers reflect reduced blood supply, so their location and skin appearance reveal ischemia. They tend to show up on the toes or feet because these distal areas are most vulnerable when arteries aren’t delivering enough blood. The skin over these sites is often pale and shiny and the pulses in the affected limb are diminished or absent, signaling poor perfusion. This is different from venous ulcers, which usually form near the medial malleolus and are associated with swelling and drainage due to venous hypertension. Irregular edges and heavy drainage point to venous ulcers, while arterial ulcers are not typically described this way and are often painful, requiring medical care for the circulation issue. Therefore, the statement describing ulcers on the toes or feet with pale, shiny skin and diminished or absent pulses best captures arterial ulcers compared with venous ulcers.