HPI
A 45-year-old man presents to the emergency department with palpitations. He has no known history of coronary artery disease. He is alert, with a systolic blood pressure of approximately 120 mm Hg and a heart rate near 180 beats/min.
The following ECG shows a regular wide-complex tachycardia. The treating team is debating ventricular tachycardia versus supraventricular tachycardia with aberrant conduction.