EKG finding of ventricular premature beats-: (A) Fusion beat, (B) Narrow QRS complex, (C) AV Dissociation, (D) Wide QRS complex
Answer is D. PVCs are characterized by premature and bizarrely shaped QRS complexes that are unusually long (typically >120 msec) and appear wide on the electrocardiogram (ECG). These complexes are not preceded by a P wave, and the T wave is usually large and oriented in a direction opposite the major deflection of the QRS. pvc is followed by a compensatory pause Ref Harrison 20th edition pg 1435