A wandering atrial pacemaker rhythm with a ventricular rate of 60 to 100/min may also be referred to as _____.
A) atrial flutter
B) atrial fibrillation
C) multifocal atrial tachycardia
D) multiformed atrial rhythm

Question

Quizplus · Accepted Answer

Multiformed atrial rhythm is an updated term for the rhythm formerly known as wandering atrial pacemaker. When a wandering atrial pacemaker rhythm is associated with a ventricular rate of more than 100 beats/min, the dysrhythmia is called multifocal atrial tachycardia (MAT) or chaotic atrial tachycardia.

A Wandering Atrial Pacemaker Rhythm with a Ventricular Rate of 60