Interesting Cases from UMMC, Part III

UMEM Potpourri ECG Cases with Dr. Amal Mattu


A 63-year-old woman presents to the emergency department with dizziness and syncope. The following ECG is obtained:

Before watching the video, ask yourself:

    1. What are the atrial and ventricular rates?
    2. What is your full rhythm interpretation?
    3. What other ECG abnormalities are present?