A major EKG finding that can help you distinguish between supraventricular and ventricular rhythms is the width of the:
A)QRS complex.
B)P-P interval.
C)T wave.
D)P wave.

Question

Quizplus · Accepted Answer

The width of the QRS complex is important in distinguishing supraventricular and ventricular rhythms because ventricular rhythms typically have wider QRS complexes (greater than or equal to 0.12 seconds) due to the depolarization of the ventricles. Supraventricular rhythms, on the other hand, have narrower QRS complexes (less than 0.12 seconds) because the electrical signal originates above the ventricles.

A Major EKG Finding That Can Help You Distinguish Between