Low doses (2-5 mcg/kg/min): Primarily dopaminergic effects (renal and mesenteric vasodilation)
Intermediate doses (5-10 mcg/kg/min): β-adrenergic effects (increased cardiac contractility)
Higher doses (>10 mcg/kg/min): α-adrenergic effects (peripheral vasoconstriction)
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ACLS
This TOOL is a decision support tool for healthcare professionals. It should never replace overall comprehensive patient assessment or the clinical judgment of a doctor anyplace and anytime.