<prompt> A patient receives a toxic dose of lignocaine i.v., the patient is likely to exhibit:Excessive salivationMydriasis and diarrheaRespiratory paralysisSeizures and coma  <response>: Ref: KDT 6e p356 lf LA reaches the blood stream, most prominent adverse effects are related to CNS and CVS. ln CNS, stimulation convulsions followed by depression coma is seen. Initial stimulation is due to inhibition of the inhibitory neurons. 