A 73-year-old man with a history of paroxysmal atrial fibrillation and frequent premature ventricular contractions for which he is taking amiodarone presents to the emergency department with complaints of palpitations and lightheadedness that began 2 hours before presentation. His pulse is noted to be rapid, and a 12-lead ECG is obtained.
Figure 1. Courtesy of Philip J. Podrid, MD.
Medscape Cardiology © 2023 WebMD, LLC
Any views expressed above are the author's own and do not necessarily reflect the views of WebMD or Medscape.
Cite this: ECG Challenge: AF Patient With Lightheadedness and Rapid Pulse - Medscape - Jun 30, 2023.