1. A 58-year-old male patient presents with a history of type 2 diabetes and a recent diagnosis of peripheral artery disease. Which assessment finding would most likely indicate a worsening of his condition? A. Intermittent claudication B. Decreased hair growth on lower extremities C. Prolonged capillary refill time D. Reduction in intermittent swelling Answer: C. Prolonged capillary refill time indicates poor perfusion, which can signify a progression of peripheral artery disease. 2. A patient is diagnosed with congestive heart failure. Which pathophysiological mechanism is primarily responsible for the edema often seen in this condition? A. Increased capillary hydrostatic pressure B. Decreased plasma oncotic pressure C. Obstruction of lymphatic drainage D. Renal retention of sodium and water Answer: A. Increased capillary hydrost