A Key Question That Clinches the Diagnosis

ECG Weekly Workout with Dr. Amal Mattu

HPI

A 54-year-old man presents to the emergency department with nausea, vomiting, and lightheadedness. The following ECG is obtained:

Before watching this week’s workout, closely examine the ECG and ask yourself:

    1. What simple yes or no diagnostic question would you ask the patient?
    2. What is the most likely diagnosis?