NM blocker

Longest acting NM blocker               ----------> PANCURONIUM
Shortest & fastest acting NM blocker ------------> Succinyl choline
Shortest acting competitive blocker -------------> Mivacurium
Fastest acting competitive blocker   -------------> Rocuronium
Maximal vagal block is seen in ------------------> Pancuronium
Max ganglionic blockade         -------------------> dTc
vagal and ganglionic stimulation -----------------> Succinyl choline
Mc muscle relaxant used for routine surgery ---> Vecuronium
Most potent skeletal muscle relaxant ------------> Doxacurium
least potent S.M.R                     ------------------>Sch
Least potent compititive blocker   -----------------> Rocuronium
only comp. blocker metabolized by plasma cholinesterase -->Mivacurium