A Patient at the Clinic Says,"I Always Walk After Dinner,but

A patient at the clinic says,"I always walk after dinner,but lately my leg cramps and hurts after just a few minutes of starting. The pain goes away after I stop walking,though." The nurse should

A) look for the presence of tortuous veins bilaterally on the legs.
B) ask about any skin color changes that occur in response to cold.
C) assess for unilateral swelling, redness, and tenderness of either leg.
D) palpate for the presence of dorsalis pedis and posterior tibial pulses.