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On this ECG from a patient with wandering atrial pacemaker, the R–R intervals vary from beat to beat, creating an irregularly irregular rhythm. Note the.

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Presentation on theme: "On this ECG from a patient with wandering atrial pacemaker, the R–R intervals vary from beat to beat, creating an irregularly irregular rhythm. Note the."— Presentation transcript:

1 On this ECG from a patient with wandering atrial pacemaker, the R–R intervals vary from beat to beat, creating an irregularly irregular rhythm. Note the difference in shape and vector of the P waves (arrows) in rhythm strip lead II. Source: ARRHYTHMIAS, Atlas of Cardiovascular Emergencies Citation: Lefebvre C, O'Neill JC, Cline DM. Atlas of Cardiovascular Emergencies; 2015 Available at: Accessed: October 29, 2017 Copyright © 2017 McGraw-Hill Education. All rights reserved

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