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6 Cards in this Set
- Front
- Back
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Dimenhydrate (Dramamine)
Diphenhydramine (Benydryl) |
H-1 receptor antagonists
generation 1 -sedative effects, CNS, crosses BBB -every 4-6hrs/3x day -prevents motion sickness, postural hypotension -opp effect in kids |
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Cetirizine (Zyrtec)
Loratadine (Claritin) |
H1-receptor antagonists
generation 2 -antiHis with negligible CNS effects -non sedating, no constipation |
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Sumatriptan (imitrex)
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Triptans
-5HT agonists -causes vasoconstriction in cerebral and meningeal vessels, -treats migraines, cluster headaches -can cause chest pain, arrhythmia, MI -do not give to pt with cardiovascular disease |
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Prostaglandins-Alprostadil, Dinoprostone, Latanoprost
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Eicosanoids
-alprostadil given if child born with heart defect aka ductus arteriousous until surgery -dinoprostone-induce labor, used to induce 2nd trimester abortion -latanoprost-changes eye color |
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Eicosanoid inhibitors-Glucocorticoids, NSAIDs
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Eicosanoids
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Cimetidine, Famotidine
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H2-receptor antagonists
-suppresses gastric acid release, GORD, heart burn -don't use with antacids, drugs metabolized by p450, alcohol, renal/hepatic imparment -can cause gynecomastia in men |
