A 65-year-old man with a history of heart failure and atrial fibrillation, treated with amiodarone, presents to the emergency department with worsening shortness of breath. He does not have other complaints. An ECG is obtained.

Figure 1. Courtesy of Dr Podrid.
Medscape Cardiology © 2021 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: 'I'm Having Trouble Breathing' - Medscape - Jan 04, 2021.
Comments