Pharm Test 6 Drugs- Adrenergic

Question 1

Epinephrine

Answer 1

(Adrenalin) alpha and beta
low dose= beta 2 (vasodilation)
high dose= alpha (vasoconstriction)
-Increase SBP, decrease DBP, increase HR

Question 2

Norepinephrine

Answer 2

(Levophed) alpha and beta1

-increase SBP, DBP, decrease HR

Question 3

Dopamine

Answer 3

D > beta1 > alpha

low to high dose

Question 4

Dobutamine

Answer 4

(Dobutrex) beta 1

Question 5

Isoproterenol

Answer 5

(Isuprel) beta 1 and 2

-increase (but actually lower cuz DBP over powers) SBP, lower DBP, increase HR

Question 6

Phenylephrine

Answer 6

(Neo-Synephrine) alpha 1

- Increase SBP, DBP, decrease HR