Shoest acting muscle relaxant is:-: (A) Tubocurarine, (B) Succinylcholine, (C) Pancuronium, (D) Atracurium
Answer is B. Muscle Relaxants are of two types:- MR Depolarizing Non Depolarizing Shoest Acting Depolarizing muscle relaxant -succinyl choline. Overall shoest acting muscle relaxant- succinyl choline. Action of succinyl choline last for < 5 mins. Shoest Acting Non-Depolarizing Muscle relaxant - Mivacurium.