Lignocaine is useful for the treatment of :
(Ref: KDT 6/e p502) Lignocaine is used only for the treatment of ventricular arrhythmias, it has no role in atrial arrhythmia.
Atrial fibrillation
Paroxysmal supraventricular tachycardia
Digitalis induced ventricular extrasystoles
All of the above
Other topics and Adverse effects