Review Question - QID 212646

A 67-year-old man presents to a primary care clinic to establish care after moving from another state. According to his prior medical records, he last saw a physician 4 years ago and had no significant medical problems at that time. Records also show a normal EKG and normal colonoscopy results at that time. The patient reports feeling well overall, but review of systems is positive for 1 year of mild cough productive of clear sputum and 2 years of increased urinary frequency and trouble initiating urination. He denies fever, chills, dyspnea, dysuria or hematuria. He denies illicit drug use but has been drinking approximately 1-2 beers per night and smoking 1 pack of cigarettes per day since age 20. Physical exam is unremarkable. Which of the following tests is indicated at this time?