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10 Cards in this Set
- Front
- Back
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What is the effect of narcan administration?
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Rapid awakening, SNS stimulation
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What are possible SEs of narcan administration?
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Reveral of analgesia, excitement, Tachycardia, HTN, pulmonary edema, cardiac dysrhythmias
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What is the dose of narcan?
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40 mcg, repeat to .4 - .8 mg (other sources, up to 2mg)
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What is the duration of action of narcan?
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30 minutes
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Describe the MOA of opioid agonist/antagonists
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Little effect (or angonist/antagonist effect) on Mu receptors, exert effects through delta and kappa receptors
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What is a use of agonist/antagonist opioids?
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Reverse opioid-induced respiratory depression while maintaining analgesia
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What receptors does butorphanol stimulate?
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Strong kappa agonist, weak mu agonist
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Wat is the use of butorphanol?
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Moderate to severe pre-partum pain
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When is butorphanol contraindicated?
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opioid addicts or patients on chronic opioids (may lead to withdrawl symptoms)
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What is the dose of butorphanol?
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0.5-5mg IV or 1-4 mg IM
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