Which ECG abnormality is characterized by the absence of a P wave,a wide bizarre QRS,followed by a T wave of opposite polarity?
A) PVC
B) PAC
C) Sinus block
D) Atrial flutter

Question

Quizplus · Accepted Answer

PVC (Premature Ventricular Contraction) is characterized by the absence of a P wave, a wide and bizarre QRS complex, followed by a T wave of opposite polarity. This reflects the ventricular origin of the beat, bypassing the normal conduction pathway.

Which ECG Abnormality Is Characterized by the Absence of a P