MKSAP: 68-year-old man with dyspnea on exertion
Test your medicine knowledge with the MKSAP challenge, in partnership with the American College of Physicians.
A 68-year-old man is evaluated for a 3-year history of dyspnea on exertion. He experiences no headaches or blurred vision. Medical history is notable for a stroke 2 years ago. He is a smoker with an 80-pack-year smoking history. Medications are hydrochlorothiazide, lisinopril, aspirin, and simvastatin.
On physical examination temperature is 36.7 °C (98.0 °F), blood …
MKSAP: 68-year-old man with dyspnea on exertion



