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29 Cards in this Set
- Front
- Back
- 3rd side (hint)
Sodium bicarb
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buffers H and increases pH
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Dextrose 50%
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reverse hypoglycemia
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Diazepam
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Acts on limbic, hypo/thalamus to produce calming./ Decrease seizures thresh./sedative.
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Bumetanide
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inhibits electrolyte reabsorption in ascending loop
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Dexamethasone sodium phosphate
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improves lung and myocardial performance
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Calcium chloride
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increases Ca levels / stimulates release of catecholamines / pos inotropic, automaticity / inhibits adenosine
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None
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Ipratropium bromide
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anticholinergic inhibits vagal reflexes by blocking ach
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Nitroglycerin
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smooth muscle relaxer/decreases preload/increase blood flow myocardium
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activated charcoal
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prevents reduces absorption of toxins
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adenosine
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slows conduction av node, slows sinus rate, dec bp by dec peripheral resistance
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atropine sulfate
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pos ino, dromo,chronotropic/dec mucus prod/ dec GI
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furosemide
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inhibits electrolyte reabsorption in ascending loop excretion Na,K,CL
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glucagon
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reverse hypoglycemia glycogen in liver to glucose
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acetylsalicylic acid, aspirin, asa
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blocks thromboxane A2/ decrease platelet aggregation
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albuterol sulfate
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B agonist (primarily B2) lungs/vascular/uterus relaxation
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magnesium sulfate
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reduces cardiac irritability/ enhance K replenishment/ reduces ventricular irritability
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ntirous oxide
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clearly obvious tard
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thiamin, HCL (B1)
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reqd for carb metabolism. Deficiency causes anemia, polyneuritis, wernicks encephalopathy, cardiomyopathy
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methyprednisolone sodium succinate
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complex reactions in target cells = anti inflamm and immunosuppressive
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verapamil, HCL
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Blocks Ca influx into cardiac/smoothe muscle resulting in depressent inotropy. Lowered contractile tone results in coronary/peripheral vasodilation. Slows conduction and prolongs refractory period in AC node. Decreases myocardial contractile force and av conduction
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diphenhydramine HCL
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blocks histamine recp. / increase cap perm. And decrease vasodilation/prevent brochospasm. Some anti ach effet
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epiniphrine
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ab agonist.
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naloxone HCL
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competitive inhibition narcotic receptors
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oxytocin
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binds receptor sites on uterine. Increase force and freq contractions
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morphine sulfate
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alleviates pain, raises pain threshold. Depress cns and respiratory centers. Histamine release
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dopamine
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2-10 mcg:b1 stim 10-20 mcg:adrenergic vasoconstriction raises BP
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lidocaine
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lowers automaticity by slowing rate of spont. Phase 4 depoloritzation. Increases vent. Fib. Threshhold
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phenylephrine spray
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stim a recept. To cause constriction bv in nasal mucosa
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midazolam hydrochloride
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cns inhibitory thru GABA. Sedative, hypnotic, anti convulsant.
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