Inotropes Flashcards
1
Q
Adrenaline receptors
A
α-1, α-2, β-1, β-2
1
Q
Noradrenaline receptors
A
α-1,( α-2), (β-1), (β-2)
2
Q
Dobutamine receptors
A
β-1, (β 2)
3
Q
Dopamine receptors
A
(α-1), (α-2), (β-1), D-1,D-2
4
Q
Effect of α-1, α-2?
A
Vasoconstriction
5
Q
Effect of β-1?
A
Increased cardiac contractility and HR
6
Q
Effect of β-2?
A
Vasodilatation
7
Q
Effect of D-1?
A
Renal and spleen vasodilatation
8
Q
Effect of D-2?
A
Inhibits release of noradrenaline
