In which dysrhythmias would ff waves be present?
A) atrial flutter and atrial fibrillation
B) PAC and atrial tachycardia
C) atrial flutter and bigeminy
D) bigeminy and atrial tachycardia

Question

Quizplus · Accepted Answer

F waves or flutter waves are present in atrial flutter and atrial fibrillation. They depict the sawtooth pattern of the atrial depolarization. PAC and atrial tachycardia are isolated arrhythmias and do not have ff waves. Bigeminy can occur with PACs or PVCs and can also coexist with atrial flutter, but it does not have ff waves.

In Which Dysrhythmias Would Ff Waves Be Present