R-on-T phenomenon
Results:
A Decade of ECG Gems: Counting Down the Top 10 Cases
A 68-year-old man with PMHx of hypertension and tobacco use arrives at the emergency department with severe central chest pain and mild shortness of breath over the past 1-2 hours….
R on T Phenomenon
Key Points The R on T phenomenon occurs when an ectopic electrical impulse (often a premature beat or cardioversion shock) falls on the T wave of the preceding beat. Interrupting…
ECG Basics & Fundamentals: electrical cardioversion of an unstable regular wide complex tachycardia
A 50-year-old man is brought to the ED with a regular wide complex tachycardia (RWCT) shown below. He is pain free with a normal blood pressure and mental status. His…
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