Autonomic drugs Flashcards
1
Q
bethanechol
A
muscarinic agonist - activates bowel + bladder
2
Q
pilocarpine
A
muscarinic agonist - contracts ciliary muscle of eye
3
Q
neostigmine
A
AChE inhibitor - no CNS penetration
4
Q
physostigmine
A
AChE inhibitor - CNS penetration
5
Q
treatment for organophosphate poisoning
A
atropine + pralidoxime
6
Q
atropine + benztropine
A
anti-muscarinic
7
Q
ipratropium
A
anti-muscarinic - used for COPD
8
Q
oxybutynin
A
anti-muscarinic - reduces urge incontinence
9
Q
scopolamine
A
anti-muscarinic
10
Q
dopamine effects
A
D1=D2>B>a
11
Q
epinephrine
A
B>a : wide pulse pressure, inc HR, dec SVR
12
Q
isoproterenol
A
sympathomimetic: B1=B2
13
Q
NE effects
A
a1>a2>B1 : wide pulse pressure, dec HR, inc SVR
14
Q
phenylephrine
A
alpha agonist - a1>a2
15
Q
cocaine, amphetamine
A
indirect sympathomimetics - reuptake inhibitors
