Trachte Rx Flashcards
Paragyline
MAOI
a1
b1
increase BP
Cocaine
- axoplasmic pump = block reuptake NE
a1
b1
increase BP
Imipramine
TCA
- axoplasmic pump = block reuptake NE
a1
b1
increase BP
Tyramine
reverse axoplasmic transporter = increase release NE
a1
b1
increase BP
Amphetamine
reverse axoplasmic transporter = increase release NE
a1
b1
increase BP
Ephedrine
reverse axoplasmic transporter = increase release NE
a1
b1
increase BP
Reserpine
- granular pump = decrease accumulation NE = deplete NE
decrease BP
Guanethidine
induce NE release = deplete NE stores
decrease BP
Guanadrel
induce NE = release = deplete NE stores
decrease BP
Epinephrine
a1 VASOCNX
a2
b1
b2
increase BP
Norepinephrine
a1 VASOCNX
a2
b1
increase BP
Isoproterenol
b1
b2 RELAX SM
decrease BP
Phenylephrine
a1 VASOCNX
increase BP
Clonidine
a2 inhibit neural NE release
decrease BP
Alpha methyl Dopa
a2 inhibit neural NE release
decrease BP
antihypertensive safe for pregnancy
Guanabenz
a2 inhibit neural NE release
decrease BP
Dobutamine
b1 INCREASE HR AND FORCE
increase BP
Albuterol
b2 RELAX SM
some b1
decrease BP
bronchodilation
Metaproterenol
b2 RELAX SM
some b1
decrease BP
bronchodilation
Salmeterol
b2 RELAX SM
some b1
decrease BP
bronchodilation
Ritodrine
b2 RELAX SM
decrease BP
delay labor
Tertbutaline
b2 RELAX SM
decrease BP
delay labor
TPR =
8Lv/nr^4
r^4 is only variable