Atrial fibrillation

A 29-year-old man presents with palpitations and light-headedness. His pulse is irregular at 190 beats per minute and the blood pressure is 126/74 mmHg. The ECG…

Clinical rotations · niche

A 72-year-old man with a history of hypertension and heart failure with reduced ejection fraction (HFrEF) presents the emergency department due to sudden onset…

Clinical rotations · middle twist