antiangina Flashcards
1
Q
act on phase 0
A
class 1
2
Q
prolong AP duration
A
class 1a
3
Q
shortens AP duration
A
class 1b
4
Q
no effect on AP duration
A
class 1c
5
Q
act on phase 4
A
class II
6
Q
DRUGS IN CLASS 1A
A
quinidine
procainamide
disopyramide
7
Q
arrythmia after mi
A
procainamide
8
Q
cause lups like syndrome
A
procainamide
9
Q
causes marked antimuscarinic effects
A
disopyramide
10
Q
causes torsades, cinchonism, ITP
A
QUINIDINE
11
Q
reverse drug induced arrythmia
A
sodium lactate
12
Q
drugs in 1B
A
1B Mex taco fr lily
Mexiletine, tocainide, Lidocaine
13
Q
class 2 antiarrhythmia
A
beta blockers
14
Q
post mi prophylaxis against sudden death
A
propanolol
15
Q
betablockers concentrated in breastmilk
A
metoprolol and timolol
