Sympathetic Drugs Flashcards
1
Q
Epi effect
A
Beta>alpha
2
Q
NE effect
A
Alpha1>alpha2>Beta1
3
Q
isoproterenol effect
A
Beta1=Beta2
4
Q
DA effect
A
D1=D2>Beta>alpha
5
Q
Dobutamine effect
A
Beta1>Beta2,alpha
6
Q
Phenylephrine
A
alpha1>alpha2
7
Q
albuterol, salmeterol, terbutaline
A
beta2>beta1
8
Q
Clonidine MOA
A
alpha2-agonist
9
Q
alpha-methyldopa MOA
A
alpha2-agonist
10
Q
Phenoxybenzamine MOA and use
A
alpha-blocker, irreversible, before pheo surgery
11
Q
Phentolamine MOA and use
A
alpha-blocker, give to MAOI patients
12
Q
Prazosin, terazosin, doxazosin, tamsulosin
A
alpha1 selective blocker (end in -osin)
13
Q
Mirtazapine MOA
A
alpha2 selective blocker
14
Q
What class of antiarrhythmics are beta-blockers
A
class II
15
Q
Beta1-selective antagonists
A
From A to M in alphabet: acebutolol, atenolol, betaxolol, esmolol, metoprolol (B1 is first half of alphabet)
