Antiarrhythmics Flashcards
1
Q
Class I (A, B, C)
A
Sodium channel blockers
2
Q
Quinidine
A
Sodium channel blocker, IA
3
Q
Procainamide
A
Sodium channel blocker, IA
4
Q
Disopyramide
A
Sodium channel blocker, IA
5
Q
Lidocaine
A
Sodium channel blocker, IB
6
Q
Phenytoin
A
Sodium channel blocker, IB
7
Q
Mexiletine
A
Sodium channel blocker, IB
8
Q
Flecainide
A
Sodium channel blocker, IC
9
Q
Propafenone
A
Sodium channel blocker, IC
10
Q
Class II
A
B blockers
11
Q
ends in -olol
A
B blocker, a-m is B1 specific, n-z is non specific except for nebivolol
12
Q
Class III
A
Prolong repolarization, K channel blockers
13
Q
Amiodarone
A
K channel blocker, class III
14
Q
Sotalol
A
K channel blocker, class III
15
Q
Ibutilide
A
K channel blocker, class III
