ECG Challenge: AF Patient With Lightheadedness, Rapid Pulse ECG Challenge: AF Patient With Lightheadedness, Rapid Pulse

A 73-year-old man with atrial fibrillation feels lightheaded and has a rapid pulse. What ' s going on?Medscape Cardiology
Source: Medscape Cardiology Headlines - Category: Cardiology Tags: Cardiology Case Challenge Source Type: news