Remove Atrial Flutter Remove Defibrillator Remove Dysrhythmia
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What is this rhythm? And why rhythm problems are easier for the Emergency Physician than acute coronary occlusion (OMI).

Dr. Smith's ECG Blog

Sinus tach is often misinterpreted as a dysrhythmia. Possible but, again, the QRS morphology is atypical 3) Atrial Flutter with 2:1 conduction and "aberrancy". I do not see flutter wave baseline, and again the QRS morphology is not typical for a supraventricular rhythm. 2) PSVT with "aberrancy" (atypical RBBB+LAFB).