Vasopressors (B1)/Vasoscontrictors (A1) Flashcards
(5 cards)
1
Q
Drugs
A
Epinephrine (Adrenalin) - A1/B1
Norepinephrine (Levophed “leave em dead”) - A1/2, B1
Phenylephrine (Neosynephrine)
Dopamine - A1/B1
Isoproterenol - B1/2
Dobutamine - B1/2
2
Q
MOA
A
activates adrenergic and dopaminergic receptors
3
Q
Indication
A
Shock
4
Q
AE/SE
A
Tachycardia
Palpitations
Black box: extravasation - treated with phentolamine - should be given with central line to reduce risk
5
Q
Dosages
A
Titrated to target BP
Must be tapered to prevent bottoming out BP