An older adult comes to the clinic complaining of pain in the left foot.While assessing the patient,the nurse notes smooth,shiny skin that contains no hair on the client's lower legs.Which condition does this finding suggest?

A) Venous insufficiency
B) Hyperthyroidism
C) Arterial insufficiency
D) Dehydration

Smooth, shiny skin with absence of hair on the lower legs can be an indication of arterial insufficiency. This is because inadequate blood flow to the lower extremities can lead to decreased tissue oxygenation and nutrient delivery, which can result in loss of hair and changes in skin appearance. Venous insufficiency, on the other hand, is associated with symptoms such as edema, varicose veins, and skin changes such as discoloration and ulceration. Hyperthyroidism and dehydration are not typically associated with changes in skin appearance or hair loss on the legs.