sympthomimetic drugs (adrenergic) Flashcards
1
Q
name n location of receptors
A
n
2
Q
directly acting
A
adrenaline
noradrenaline
salbutamol
xylometazoline
3
Q
indirectly acting
A
tyramine, amphetamine,methamphetamine,
4
Q
mixed acting
A
epihedrin, pseudoepihedrin,
mephentermine
5
Q
CVS
A
notes
6
Q
Vasomotor reversal of Dale
A
n
7
Q
alpha agonist as nasal decongestant
A
topical: oxymetazoline, xylometazoline, naphazolin
oral: pseudoephedrine
both: phenylephedrine
rationale: local vasoconstriction in nasal mucous membrane
8
Q
uses and ADR of nasal decongestants
A
n
9
Q
pressor agents to inc BP
A
noradrenaline
phenylephedrine
dopamine
methoxamine
9
Q
cardiac stimulants
A
adrenaline
isoprenaline
dobutamine
10
Q
brochodilators
A
salbutamol
terbutaline
salmeterol
formoterol
11
Q
uterine relaxants
A
ritodrine
isoxsuprine
salbutamol
terbutaline
12
Q
reserpine
A
inhibit VMAT
