What additional information is needed from the patient history and physical assessment to determine if this patient has arterial or venous insufficiency?

A 50-year-old male presents to the community clinic. He has just relocated to the area and has no primary provider. He is a long distance truck driver and requires a physical examination to maintain his continued employment. Physical examination demonstrates a BMI of 33, blood pressure of 180/90 mm Hg, diminished femoral pulses and bilateral […]