Questões de USMLE

A 63-year-old man with a history of hypertension and hyperlipidemia presents to the emergency department with crushing substernal chest pain radiating to his jaw that began 90 minu…

A 16-year-old girl develops generalized urticaria, angioedema of the lips, and audible wheezing minutes after ingesting peanuts at a school cafeteria. Vital signs show BP 88/54 mmH…