BKAT ICU Post Test |100% Correct Answers | Verified 2024 Version
Nitroprusside purpose - decreases preload and afterload by vasodilation (mainly afterload) Dobutamine mechanism of action - contractility Dopamine at a low-end dose "renal dose" - 0.5-4mcg/kg/min increases renal and mesentric perfusion Dopamine at a mid-range dose - 4-10mcg/kg/min increases contractility and heart rate Dopamine at a high-range dose - greater than 10mcg/kg/min vasoconstriction and increases BP Dopamine and Levophed infiltration - leads to tissue necrosis Dopamine antidote - regitine (phentolamine) TpA monitor for - bleeding-hemorrhagic CVA
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bkat icu post test 100 correct answers verifie
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