Atrioventricular block

A 68-year-old man is brought in by his wife after his third collapse in a month. Each time he has been sitting watching television, has suddenly gone grey and s…

Clinical rotations · middle twist

A 79-year-old woman is brought in drowsy and clammy after two episodes of collapse at home. The monitor shows complete heart block with a ventricular rate of 34…

Pre-internship · middle twist

A 71-year-old man is monitored after an inferior ST-elevation myocardial infarction. He becomes dizzy but remains conscious; the ECG shows regular P waves at 84…

Clinical rotations · common