Review Question - QID 214812

A 67-year-old man presents to the emergency department with lower extremity pain. He states that he has been experiencing this pain for the past 6 months, but today the pain was 10/10 after his car broke down and he had to 1 mile walk home. He has a history of hypertension and takes lisinopril daily. Upon his arrival at the ED, he states that his pain is now 7/10. His temperature is 98.7°F (37.1°C), blood pressure is 159/82 mmHg, pulse is 85/min, respirations are 14/min, and oxygen saturation is 99% on room air. Physical exam reveals smooth, hairless lower extremities. The patient has 1+ lower extremity pulses. While waiting in the department, his pain improves to a 2/10. Which of the following findings would be expected in this patient?