An atrial arrhythmia that occurs when the pacemaker role switches from the SA node to the atria and back again is called:
A)Atrial Flutter.
B)Wandering Pacemaker.
C)Atrial Tachycardia.
D)Atrial Fibrillation.

Question

Quizplus · Accepted Answer

A wandering pacemaker is an atrial arrhythmia in which the pacemaker role switches between the SA node and the atria. Atrial flutter is a regular, fast atrial arrhythmia. Atrial tachycardia is a rapid atrial rhythm originating from a single focus. Atrial fibrillation is a rapid, irregular atrial arrhythmia.

An Atrial Arrhythmia That Occurs When the Pacemaker Role Switches