Review Question - QID 220685

A 71-year-old man presents to urgent care with a 1-week history of increasing pain in his right leg. He first noticed the pain after he went on a hike with his wife. After returning home, he felt some pain in his right leg that has gotten worse over time. He has tried acetaminophen and rest with some relief, but it has not resolved. His medical history is significant for chronic kidney failure for which he is on dialysis. He does not drink and does not smoke. His temperature is 98.6°F (37°C), blood pressure is 116/72 mmHg, pulse is 75/min, and respirations are 14/min. Physical exam reveals pain in the right groin with weight bearing. Labs are obtained with the following results:
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