A delta wave is an ECG characteristic associated with which of the following dysrhythmias?
A) Junctional rhythm
B) AV nodal reentrant tachycardia (AVNRT)
C) Wolff-Parkinson-White (WPW) syndrome
D) Accelerated idioventricular rhythm (AIVR)

Question

Quizplus · Accepted Answer

Characteristic ECG findings in Wolff-Parkinson-White syndrome include a short PR interval, QRS widening, and a delta wave. A delta wave is an initial slurred deflection at the beginning of the QRS complex that results from the initial activation of the QRS by conduction over the accessory pathway.

A Delta Wave Is an ECG Characteristic Associated with Which