Vasoactive Drugs Target Receptors Flashcards
1
Q
What is the target receptor activity of norepinephrine?
A
alpha: +++
beta 1: ++
beta 2: none
2
Q
What is the target receptor activity of dopamine?
A
alpha: ++
beta 1: +
beta 2: +
3
Q
What is the target receptor activity of epinephrine?
A
alpha, beta 1, and beta 2 are all: ++
4
Q
What is the target receptor activity of dobutamine?
A
alpha: negligible
beta 1: ++
beta 2: +
5
Q
What is the target receptor activity of isoproterenol?
A
alpha: none
beta 1: +++
beta 2: +++
