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NUR 521 EXAM 1 QUESTIONS WITH 100% CORRECT ANSWERS

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NUR 521 EXAM 1 QUESTIONS WITH 100% CORRECT ANSWERS

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Why would Risperidone and Lithium be used together?


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acute manic or mixed episode of bipolar disorder




How do you teach your patient about using an EPI Pen?


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0.3 and 0.5mg dosing
repeat every 5-15 minutes up to 2 times
keep on you at all times
refill immediately

,What is the function of the Sympathetic division of the PNS


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fight or flight
dilates pupils (mydriasis), inhibit salivation, increase HR and contractility,
dilate bronchioles, stop digestion, secrete epi and norepi




antagonist


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prevent receptor activation
i.e antihistamines block allergy producing receptors




muscarinic agonists


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class of drugs that mimic the effect of acetylcholine by binding with
muscarinic receptors causing a parasympathetic response




What are 2 types of Cholinergic drugs?


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, Cholinesterase inhibitors - donepezil, prydostigmine
Muscarinic (Cholinergic) agonist - Bethanechol




requip (ropinerole)


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dopamin agonist
selective for D2 and D3 receptors
treats parkinsons and RLS




What is the best way to promote positive outcomes with drug therapy?


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Scheduled medication reviews with the pt to optimize medication regimens
based on pt experiences and needs




Alpha 1


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receptor that when activated causes mydriasis
- hemostasis
- nasal decongestion
- adjunct to local anesthesia
- increased BP

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