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From course:

PHARMACOLOGY 1

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Question:

DOPAMINE MOA

Author: LEIGHTON DWIGHT OBILLOS



Answer:

CV: ACTIVATES β-receptors of the heart causing POSITIVE INOTROPIC and CHRONOTROPIC effects; VERY HIGH DOSES: stimulates α-receptors causing VASOCONSTRICTION Renal & visceral: dilates renal & splanchic arterioles resulting to INCREASED BLOODFLOW flow to the kidneys and other viscera


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