A client's electrocardiogram (ECG) tracing reveals a atrial rate between 250 and 400, with saw-toothed P waves. The nurse correctly identifies this dysrhythmia as
A. Atrial flutter
B. Atrial fibrillation
C. Ventricular fibrillation
D. Ventricular tachycardia
A. Atrial flutter
B. Atrial fibrillation
C. Ventricular fibrillation
D. Ventricular tachycardia