Adrenergic Drugs Flashcards
1
Q
Direct Adrenergic Agonists
A
Alpha: Phenylephrine Clonidine Mixed alpha and beta: NE Epi Beta: Dobutamine Isoproterenol Albuterol Dopamine Fenoldopam
2
Q
Phenylephrine
A
a1>a2 agonist
3
Q
Clonidine
A
a2>a1 agonist
4
Q
Norepinephrine
A
a1, a2, B1 agonist
5
Q
Epinephrine
A
a1, a2, B1, B2 agonist
6
Q
Dobutamine
A
B1>B2 agonist
7
Q
Isoproterenol
A
B1, B2 agonist
8
Q
Albuterol
A
B2»B1 agonist
9
Q
Dopamine
A
D1, D2 agonist
D1: vasodilation of Renal, Cerebral, Mesenteric, and Coronary arteries. Fenoldopam.
D2: inhibits NE release
10
Q
Indirect Adrenergic Agonists
A
Cocaine Phenelzine Selegiline Amphetamine Methylphenidate Ephedrine Tyramine
11
Q
Cocaine
A
DA/NE reuptake inhibitor
12
Q
Phenelzine
A
MAO inhibitor
Incr. NE in CNS
Antidepressant
13
Q
Amphetamine
A
DA/NE reuptake inhibitor
Increases release of DA & NE
ADHD
14
Q
Selegiline
A
MAO inhibitor
Incr. NE in CNS
Antidepressant
15
Q
Methylphenidate
A
DA/NE reuptake inhibitor
Increases release of DA & NE
ADHD