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12 Cards in this Set
- Front
- Back
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What are alpha 1 effects
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contraction of vascular smooth muscle and GU
glycogenolysis, gluconeogenesis relaxes intestinal smooth muscle |
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What are alpha 2 effects
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decreased insulin secretion
platelet aggregation Decreased release of NE VSM contraction |
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What are Beta 1 effects
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increased HR, contractility, AV nodal conduction
increased renin release |
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What are Beta 2 effects
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VSM relaxation
Bronchodilation Glyco, lipo, and gluconeogenesis Presynaptic- NE release |
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What are Dop 1 effects
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VSM dilation
natriuresis renin release |
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What are Dop 2 effects
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inhibit NE release
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Which to adrenergic presynaptic receptors decrease NE release
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A2 and D2
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responsible for hypokalemia after epinephrine administration
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B2 causes Na-K pump activation
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What are the effects of fenoldapam
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D1 agnonist
arteriolar dilation natriuresis |
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Indicated for tx of pulm HTN and RHF because it inhibits HPV
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dobutamine
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Metabolizes isoproterenol
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COMT
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Pressor indicated for patients who are refractory to catecholamines
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Vassopresin
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