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11 Cards in this Set
- Front
- Back
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atropine
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Rapid oral absorb, wide distrib (Incl CNS)
Block M1 (initial ↓CNS, therapeutic ↑CNS) Block M2 (initial ↓HR, therapeutic ↑HR) M3 (Inhib GI, salivary, URINARY RETENTION - relax smooth mm) Used for Mydriasis, Cycloplegia & ↑IOP |
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Tx Diarrhea
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Lomitil: Atropine + Diphenoxylate
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Scopolamine
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Rapid oral absorb/TRANSDERMAL (motion sickness), wide distrib (Incl CNS)
Block M1 (initial ↓CNS, therapeutic ↑CNS) Block M2 (initial ↓HR, therapeutic ↑HR) M3 (Inhib GI, salivary, URINARY RETENTION - relax smooth mm) Used for MOTION SICKNESS, stronger than atropine on Iris, ciliary, secretion & CNS |
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Propantheline
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No CNS, some topical fx (eye)
antispasmodics (oral) & Mydriatics (topical - also get cycloplegia via M3) blocks M3, can use in CV for bradycardia (if AV block) |
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Tx to get Mydriasis
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"My eyes went WIDE At Tropical Propane (bbq?)"
Atropine, Propantheline, Tropicamide (M3 blockers) |
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Tropicamide
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Produce mydriasis & cycloplegia
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Dicyclomide
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"Try to ride 2 bikes -> ass hurts"
Tx irritable bowel (IBS) |
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Tx of Overactive bladder
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"I Dar Oxy not to pee"
Darifenacine (1x/day) or Oxybutylin (3x/day) M3 blockers |
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Ipratropium
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Tx: COPD (bronchodilator - M3), rhinitis, asthma
"I Prat - brat w/ runny nose, can't breath (sniffles)" |
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Benztropine
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"Shake yer Benz"
Tx of Parkinson's - tremor & rigidity |
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Mecamylamine
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Blocks Ach at all autonomic ganglia - variety of PS and Symp FX
"↑BP c/o I smoke Camels (nicotinic)" Tx of HTN (Malignant or Severe Essential |
