Interesting Cases from UMMC, Part II

UMEM Potpourri ECG Cases with Dr. Amal Mattu


A 58-year-old man presents to the emergency department with acute chest pain and shortness of breath. The following ECG is obtained:

Before watching the video, ask yourself:

    1. What is the axis?
    2. Is a fascicular block present?
    3. What is the most likely diagnosis?
    4. Would you activate the cath lab?