<prompt> Lignocaine can be used in all except -Ventricular fibrillationSpinal anaesthesiaEpidural anaesthesiaConvulsions  <response>: Ans. is d i.e., Convulsion o Lidocaine can be used in surface anaesthesia, infiltration anaesthesia, conduction block, spinal anaesthesia, epidural anaesthesia, intravenous regional anaesthesia intravasular infiltration anaesthesia and in arrhythmias ventricular tachyarrhythmias. 