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7 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Terbutaline
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B2 agonist, tocalytic
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Binds to B2 receptors in uterus=>increases adenyl cyclase and cAMP=>relazation
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Nifedipine
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Ca channel blocker, tocalytic
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Stabilizes Ca channels=>prevents contraction
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Indomethacin
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NSAIA, analgesic, antipyretic, anti-inflammatory
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Inhibits COX 1 and 2, decreases PGE2
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Dinoprostone
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PGE2
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Stimulates myometrium to contract, effaces cervix
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Misoprostil
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PGE2 analogue
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Binds EP2/EP-3 prostanoid receptors=>increases amp and frequency of uterine cntractions, effaces cervix
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Oxytocin
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hormone
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Binds OR=>increases intracellular Ca levels=>induces contractions
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Atosiban
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oxytocin inhibitor
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Binds OR=>inhibits oxytocin effect=>decreases contracture
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