Pharma Of Nmj Flashcards
1
Q
Effect of hemicholinum
A
Inhibit choline transport
2
Q
Effect of black widow spider venom
A
Block ca2+ channels
3
Q
Botulinum toxins
A
Blocks vesicles fusion
4
Q
D-tubocurarine
A
Non depolarising nicotinic receptor blockers
5
Q
Succinylcholine
A
Depolarising Nicotinic receptor blockers
6
Q
3,4 aminopyridine
A
Prolongs the action potential
7
Q
Eserine
A
Blocks acetylcholinesterase
8
Q
Benefit of non/depolarising blockers
A
Surgical procedures
Electroconvulsive therapy
Controlling spasms in tetanus
9
Q
Anti-cholinesterase used for
A
Treating myasthenia
Reversing non depolarising blockers
Counter botulinum poising
10
Q
Tetrodotoxin
A
Blocks na+ channels
11
Q
Joro spider toxin
A
Blocks calcium
Channels
12
Q
Curare
A
Blocks Ach receptors preventing end plate potential