Review Question - QID 203609

A 59-year-old male presents to his family physician for an annual check-up. He denies any acute changes in his health but reports that his urine has appeared darker in color over the last several months. On further probing, he denies any flank pain, trouble urinating, or pain with urination. His past medical history is significant only for hypertension that is well-controlled with lisinopril. He drinks alcohol socially, 3-5 glasses of wine per week, and has smoked 1 pack of cigarettes per day for the past 35 years. Physical examination is n...