Adrenaline Flashcards
1
Q
what is adrenaline?
A
Adrenoreceptor agonist
2
Q
where is adrenaline made
A
the adrenal medulla
3
Q
mode of action of adrenaline?
A
is stimulation of alpha, beta-1 and beta-2 adrenergic receptors
4
Q
what are the effects of adrenaline on the alpha adrenergic receptors
A
reductions in vasodilation and increased vascular permeability that occurs during anaphylaxis
5
Q
what are the effects of adrenaline on the beta adrenergic receptors
A
cause bronchial smooth muscle relaxation, and help to alleviate bronchospasm.
