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27 Cards in this Set
- Front
- Back
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Epinephrine -- Class of Drug
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Catecholamines
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Epinephrine -- Mechanism/Selectivity
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ά1, ά2, β1, β2, low doses selective for β1
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Epinephrine -- Applications
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Anaphylaxis, glaucoma (open angle), asthma, hypotension
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NE -- Class of Drug
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Catecholamines
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NE -- Mechanism/Selectivity
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ά1, ά2 > β1
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NE -- Applications
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Hypotension (but decrease renal perfusion)
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Isoproterenol -- Class of Drug
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Catecholamines
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Isoproterenol -- Mechanism/Selectivity
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β1 = β2
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Isoproterenol -- Applications
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AV Block (RARE)
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Dopamine -- Class of Drug
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Catecholamines
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Dopamine -- Mechanism/Selectivity
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D1 = D2 > β > α
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Dopamine -- Applications
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Shock (increase renal perfusion), heart failure
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Dobutamine -- Class of Drug
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Catecholamines
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Dobutamine -- Mechanism/Selectivity
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β1 > β2
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Dobutamine -- Applications
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Shock, heart failure cardiac stress testing
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Amphetamine -- Mechanism/Selectivity
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Indirect general agonist, releases stored catecholamines
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Amphetamine -- Applications
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Narcolepsy, obesity, attention deficit disorder
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Ephedrine -- Mechanism/Selectivity
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Indirect general agonist, releases stored catecholamines
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Ephedrine -- Applications
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Nasal decongestion, urinary incontinence, hypotension
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Phenylephrine -- Mechanism/Selectivity
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α1 > α2
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Phenylephrine -- Applications
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Pupil dilator, vasoconstriction, nasal decongestion
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Albuterol, Terbutaline -- Mechanism/Selectivity
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β2 > β1
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Albuterol, Terbutaline -- Applications
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Asthma
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Cocaine -- Mechanism/Selectivity
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Indirect general agonist, uptake inhibitor
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Cocaine -- Applications
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vasoconstriction and local anestesia
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Clonidine, α-methyldopa -- Mechanism/Selectivity
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Centrally acting α-agonist, decrease central adrenergic outflow
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Clonidine, α-methyldopa -- Applications
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Hypertension, especially with renal disease (no decrease in blood flow to kidney)
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