antiarrhythmic drugs and classes Flashcards
1
Q
Vaughan- Williams classification (I-IV) classifies what
A
antiarrhythimcs
2
Q
Classified based on channel/receptor involved
A
Vaughan- Williams classification (I-IV)
3
Q
class 1a, 1b, 1c
A
na channel blockers
4
Q
class 2
A
beta blockers
5
Q
class 3
A
k+ channel blockers
6
Q
class 4
A
ca channel blockers
7
Q
Disopyramide
A
Na channel blockers Class 1A
8
Q
Mexiletine
A
Na channel blockers Class 1B
9
Q
Procainamide
A
Na channel blockers Class 1A
10
Q
Flecainide
A
Na channel blockers Class 1C
11
Q
Quinidine
A
Na channel blockers Class 1A
12
Q
Propafenone
A
Na channel blockers Class 1C
13
Q
Any beta blocker
A
Beta blockers class 2
14
Q
Lidocaine
A
Na channel blockers Class 1B
15
Q
Esmolol IV only
A
Beta blockers class 2
