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20 Cards in this Set
- Front
- Back
How can you treat paralytic ileus?
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(You want a muscarinic stimulant to increase contractility and motility).
1. Methanochol 2. Physostigmine (can be taken orally) |
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Which cholinomemetics can you use to treat glaucoma?
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1. Pilocarpine
2. Physostigmine (can cross membranes to enter eye) 3. Echothiophate (long term effects) |
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What can you prescribe to help w/ nicotinic addiction?
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Nicotine patch/ gum
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What can you prescribe for myasthenia gravis?
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1. Pyridostigmine (most commonly used)
2. Neostigmine (charged, so stays in periphery--doesn't enter CNS) |
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What should you do if a patient has taken a toxic dose of an organophosphate?
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Pralidoxime!
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How do you reverse curare poisoning?
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Neostigmine
(stays in the periphery) |
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What can you prescribe to a patient with dementia?
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1. Donapezil
2. Tacrine (longer lasting) |
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What can you use as an preanesthetic medication?
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Scopolamine
(CNS depressant: Sedative) |
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What drug is used commonly for ophthalmologic eye exams?
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Tropicamide
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What drug can be used to treat bladder hyperactivity?
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Oxybutynin
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How can you treat reflex bradycardia?
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Atropine! fast!
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How can you effect blood flow with a cholinergic antagonist?
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Use hexamethonium
(Blood flow is only controlled by the sympathetic branch of the ANS) |
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What cholinergic antagonists can you use to encourage bronchodilation?
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1. Ipratropium
2. Tiotropium (longer lasting) |
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Which cholinergic antagonists will block gastric secretions?
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Any of the atropine-like drugs
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What can you use to treat motion sickness?
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Scopolamine
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What drug can you use to treat Parkinson's disease?
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Benztropine
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What can you do to treat atropine poisoning?
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Use Physostigmine
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What are the symptoms of atropine poisoning?
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1. Dilated pupils
2. Hot, red, dry skin 3. Maniacal behavior |
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Who are most sensitive to atropine?
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KIDS!
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Which drug can be used to treat atony of the bladder?
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Bethanachol
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