Flashcards in Drugs working on the heart Deck (4)
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1
Dobutamine
Racemic mixture, so mainly...
B1 agonism
(alpha effects cancel each other out and NO dopamine effects)
2
Dobutamine
Increased...
CO, SV, Urine output
(Not HR)
3
Isoproterenol...effects
Increased CO (inotropic + chronotropic effects)
decreased diastollic BP
palpitations, tachycardia, arrhythmias, headache, flushing
4