2.2 Adrenergic Flashcards
1
Q
what are the 2 primary catecholamines?
A
DA
NE
2
Q
NE mostly acts on ___
A
A1
3
Q
EPI mostly acts on ___ at low and ___ at high
A
B
A1
4
Q
___ is not degraded by COMT
A
phenylephrine
5
Q
dobutamine acts on ___ and ___
A
B1 and B2 (3:1)
6
Q
use ___ on acidotic and hypotensive patient
A
vasopressin
7
Q
phentolamine uses (2)
A
reverse LA
extravasation reaction
8
Q
less orthostatic hypotension with A1 blockers
A
tamsulosin
9
Q
labetalol blockade
A
A and B
