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26 Cards in this Set
- Front
- Back
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Hypotension, pressor agent α / β1 β3 (β2) neuronal, non-circulating, I:MAOI, TCA
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Norepinephrine
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Allergic reactions, shock, CPR α / β1 β2 (β3) adrenal medulla, circulate; I: maoi,TCA
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Epinephrine
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Renal vasodilatation during shock α1 / β1 / D, precursor to NE, I: MAOI
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Dopamine
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Asthma, cardiac stimulant β, synthetic, not endogenous; BP(↓, --) HR↑
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Isoproterenol
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Nasal decongestant, hypotension, Not commonly used for hypotension;S: CV, reflex bradycardia
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Phenylephrine
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Hypertension, Opioid withdrawal, α2, ↓ cns sympathetic outflow, inhibit NE release,rebound HT; S: dry mouth, sedation, impotence.α-methyl-dopa is metabolized to α-methyl-NE (α2-agonist, positive Coombs test)
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Clonidine
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CHF, cardiac stimulant β1, iv infusion, tolerance, desensitization
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Dobutamine
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Asthma - bronchodilator, β2--selective, oral 1-2 hrs onset
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Albuterol
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Premature labor, β2--selective
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Ritodrine
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Parkinson’s disease precursor to DA, cross to CNS
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L-Dopa
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Nasal decongestant, red eyes α /β, also indirect to release NE; I: AOI, TCA
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Ephedrine
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Narcolepsy, hyperactivity, [obesity], Displaces NE, CNS stimulant, requires uptake1,can cause tolerance, tachyphylaxus
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Amphetamine
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Hyperactivity disorder (ADHD), Displaces NE, CNS stimulant, requires uptake1,can cause tolerance, tachyphylaxus
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Methylphenidate
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None, [high] in red wine & cheese interaction with MAO inhibitors,
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Tyramine
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Pheochromocytoma, acute, chronic HT α1, irreversible, S: PHT
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Phenoxybenzamine
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Pheochromocytoma, acute HT α, competitive, S: PHT, reflex tachycardia
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Phentolamine
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Hypertension (HT), benign prostrate hypertrophy α1, competitive; no reflex tachycardia S: 1st pass effect, PHT, nausea, drowsiness
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Prazosin
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Hypertension, angina, arrhythmias, tremor,migraine, hyperthyroidism (propranolol),panic stress β, non-selective, LA-action, no ISA; Useful group, CI:heart failure (unstable CHF, depression, bradycardia or brochospasm), asthma, diabetes, Raynaud D
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Propranolol
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Hypertension, angina, arrhythmias β, LA-action, ISA, angina commonly
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Pindolol
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Glaucoma, decrease secretion; (HT) β, no LA-action, no ISA, glaucoma commonly
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Timolol
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Hypertension, angina, arrhythmias, CHF β1, LA-action, no ISA, arrhythmia commonly
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Metoprolol
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Hypertension, angina β1, no LA-action, no ISA
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Atenolol
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Arrhythmias, [angina] β1, no LA-action, no ISA, very short acting
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Esmolol
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Hypertensive crisis, hypertension, CHF β & α -blocker, some β-agonist action
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Labetalol
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Hypertensive crisis, hypertension, CHF β & α -blocker
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Carvedilol
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inhibit neuronal uptake, cross CNS; I: CA's, amph.
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Cocaine
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