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What class is Benadryl?
Antihistamine, anitcholinergic
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What is the mechanism of action for Benadryl?
Blocks celluar histamine receptors, decreases vasodialation, decreases motion sickness
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What are the indications of Benadryl?
Allergy relief, allergic reactions, anaphylaxis, motion sickness
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What are the contraindications of Benadryl?
Asthma, glaucoma, pregnancy, hypertension
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What is the dosage of Benadryl?
- 25-50mg IV Adult
- 1-2mg/kg IV Pedi
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What is the duration of action for Benadryl?
Onset is 2min, peak effect 10min, duration is 1-2min after infusion discontinued
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