Which Atrial Abnormality Results in an Atrial Rate of 130-250

Question

Which atrial abnormality results in an atrial rate of 130-250 bpm with a normal ventricular rate?
A) atrial bigeminy
B) atrial fibrillation
C) atrial flutter
D) atrial tachycardia

Accepted Answer

The Answer of Which Atrial Abnormality Results in an Atrial Rate of 130-250