Drugs Flashcards
1
Q
Carbachol
A
Direct muscarinic agonist
2
Q
Physostigmine
A
Class: indirect muscarinic agonist
MOA: AChE inhibitor
3
Q
Heroin
A
Opioid agonist
*miosis produced by a central mechanism that inhibits iris radial muscle dilation
4
Q
Morphine
A
Opioid agonist
*miosis produced by a central mechanism that inhibits iris radial muscle dilation
5
Q
Tropicamide
A
Muscarinic antagonist
Effects: opens pupil, facilitates ophthalmic exam
6
Q
Phenylephrine
A
Direct alpha adrenergic agonist
7
Q
Cocaine
A
Indirect adrenergic agonist
8
Q
Timolol
A
Beta adrenergic antagonist
*inhibits aqueous humor production, lowers intraocular pressure, topical application is effective