One MCQ a day- 14.04.2015

Answer to the question on 13.04.2015: Answer : A (Right ventricular outflow tract) Explanation: 12-lead electrocardiographic (ECG) morphology helps in identifying the PVC origin Left bundle branch block morphology with an inferior axis indicates an outflow tract origin of the PVCs, with a late precordial transition (>V3) pointing to an origin in the right ventricular outflow tract, and an […]

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