Lignocaine is used in -
Ans. is 'd' i.e., Ventricular tachycardia o Lidocaine is used principally for ventricular arrhythmia, especially those complicating myocardial infarction.o Lidocaine is DOC for digitalis induced ventricular arrhythmias.
Atrial fibrillation
Atrial flutter
PSVT
Ventricular tachycardia