Atrial Flutter Ecg

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The ECG criteria to diagnose atrial flutter are discussed including clockwise and counterclockwise, typical vs atypical atrial flutter, and different conduction patterns such as 1:1, 2:1, 3:1, 4::1..Atrial flutter is a type of supraventricular tachycardia caused by a re-entry circuit within the right atrium. The length of the re-entry circuit corresponds to the size of the right atrium, resulting in a fairly predictable atrial rate of around 300 bpm range 200-400 . Ventricular rate is determined by the AV conduction .Atrial flutter explained. Use our free lessons, drills, tutorials and quizzes. Designed for use by medical professionals..