Apple's new Watch 4 includes ECG and AFib monitoring capabilities, but their accuracy hasn't been proven as comprehensively as one might like. Share on Facebook (opens in a new window) Share on X ...

A 54 year old male with no significant past medical history presents to his primary care physician with 2 days of chest pains including now. His vital signs and physical examination are normal. His ...

A 72 year old male with a history of tobacco use presents with increasing shortness of breath and lower extremity edema. His blood pressure is 120/80, heart rate 80, respirations 22, and oxygen ...