Shoest acting non depolarising muscle relaxant: (A) Succinylcholine, (B) Rapacuronium, (C) Atracurium, (D) Pancuronium
Answer is B. Refer Miller's anesthesia 5/e p 892 Among the given options Rapacuronium IA the shoest acting drug Rapacuronium has been withdrawn from the market because it produces intense bronchospasm in a significant number of patients Mivacurium is shoest acting NDMR