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Exam 3: NU641/ NU 641 (Latest 2025/ 2026 Update) Review| Qs & As| 100% Correct- Regis, Exams of Nursing

Exam 3: NU641/ NU 641 (Latest 2025/ 2026 Update) Review| Qs & As| 100% Correct- Regis

Typology: Exams

2024/2025

Available from 06/30/2025

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Examl 3:l NU641/l NUl 641l (NEWl 2025/l
2026l Update)l Advancedl Clinicall
Pharmacologyl Review|l Questionsl &l
Answers|l Gradel A|l 100%l Correctl
(Verifiedl Solutions)-l Regis
QUESTION
whatl drugl isl usedl forl Il PLEDGEl PROGRAM
Answer:
Isotrentoinl -l harml tol fetusl ptl mustl signl information
QUESTION
Atopicl Dermatitisl (Eczema)
Answer:
chronicl inflammationl ofl thel skin;l rashl occursl inl face,l neckl ,l elbows,l knees,l andl upperl
trunkl ofl thel bodyl alongl withl itching
QUESTION
atopicl dermatitisl firstl linel treatment
Answer:
moisturizers
topicall glucocorticoidsl
topicall immunosuppressants
QUESTION
topicall immunosuppressants
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Download Exam 3: NU641/ NU 641 (Latest 2025/ 2026 Update) Review| Qs & As| 100% Correct- Regis and more Exams Nursing in PDF only on Docsity!

Exam l 3 : l NU641/ l NU l 641 l (NEW l 2025/ l

2026 l Update) l Advanced l Clinical l

Pharmacology l Review| l Questions l & l

Answers| l Grade l A| l 100% l Correct l

(Verified l Solutions)- l Regis

QUESTION

whatl drugl isl usedl forl Il PLEDGEl PROGRAM Answer: Isotrentoinl - l harml tol fetusl ptl mustl signl information

QUESTION

Atopicl Dermatitisl (Eczema) Answer: chronicl inflammationl ofl thel skin;l rashl occursl inl face,l neckl ,l elbows,l knees,l andl upperl trunkl ofl thel bodyl alongl withl itching

QUESTION

atopicl dermatitisl firstl linel treatment Answer: moisturizers topicall glucocorticoidsl topicall immunosuppressants

QUESTION

topicall immunosuppressants

Answer: tacrolimusl pimecrolimusl riskl forl skinl cancerl andl lymphoma

QUESTION

topicall steroidsl moa Answer: Inhibitl thel arachidonicl acidl cascadel ofl inflammation,l decreasel cytokinel productionl whichl arel antil inflammatoryl activity

QUESTION

highl potencyl topicall steroids Answer: Betamethasonel dipropionatel 0.05%l creaml (Diprolenel AF)l Triamcinolonel acetonide limitl 50mgl orl lessl perl weekl notl beyondl 3 l weeks

QUESTION

organicl sunscreenl mainl ingredient Answer: AVOBENZONE

QUESTION

organicl sunscreenl aka

QUESTION

Bethanicoll - l whatl itl isl usedl forl andl whatl underlyingl conditionl shouldl youl bel cautiousl with Answer: urinaryl retentionl treatment underlyingl asthmal itl canl triggerl asthmal attack

QUESTION

nonl selectivel betal agonistsl - l whatl dol theyl dol tol hr? Answer: AGONISTSl willl INCREASEl HR drugsl thatl endl inl - linel likel isoprenaline

QUESTION

ifl patientl onl nitrates,l whatl classl ofl drugl canl youl NOTl use? Answer: ALLl PD5l inhibitorsl canl reducel BPl andl causel extremel vasodilation

QUESTION

PD5l Inhibitors Answer: Sildenafil,l tadalafil,l vardenafil

QUESTION

ptl hasl BPHl andl decreasel sexl performancel - l whatl isl drugl ofl choice Answer: alfuzosin

QUESTION

someonel hasl anxietyl andl underlyingl restrictivel respiratoryl disorder,l whatl drugl ofl choice? Answer: alprazolam

QUESTION

thel firstl 2 l weeksl ofl antidepressantsl ifl ptl developsl SI,l whatl tol do? Answer: hospitalize

QUESTION

nonl drugl therapiesl MDD Answer: CBT somaticl therapies exercise

QUESTION

howl tol switchl froml MAOIl andl onl SSRI Answer: mustl taperl andl stopl SSRIl forl 2 l weeksl beforel startingl MAOI

QUESTION

howl oftenl tol monitorl labl levelsl ptl onl clozapine Answer: checkl beforel normall range checkl weeklyl firstl 6 l months,l thenl 2 l weeksl forl anotherl 6 l months

QUESTION

varenciclinel (chantix)l usel andl SEl andl whatl tol do Answer: smokingl cessation moodl swing/SIl SENDl TOl ER!!!

QUESTION

goall ofl drugl rehab Answer: abstinence

QUESTION

kidl withl ADHD,l whatl tol knowl beforel prescribingl methyphenidate? Answer: heightl &l weight canl causel growthl delay,l insomnia

QUESTION

opioidl usel disorderl treatmentl options

Answer: opioidl agonist:l methadone opioidl agonist/antagonist:l buprenorphine opioidl antagonist:l naltrexone

QUESTION

whyl methadonel isl usedl inl withdrawall clinics Answer: helpsl preventl withdrawall andl reducel thel euphorial associatedl withl drugl use,l usedl inl suppressivel therapyl tol givel highestl dosel tol achievel this

QUESTION

Suboxonel (buprenorphine/naloxone)l use Answer: discouragesl IVl use,l ifl youl takel whilel onl youl willl withdrawl - l sol onlyl usedl forl MAINTENANCEl therapy

QUESTION

whatl youl needl tol knowl aboutl pregnantl ladyl withl ETOH Answer: howl muchl theyl drink whenl lastl drinkl was

QUESTION

hypertensivel agentsl safel inl pregnancy Answer: methyldopal nifedipinel labetolol

Answer: howl used:l asl dopaminel replacementl inl parkinsonsl undergoesl conversionl tol DAl inl brainl andl activatesl DAl receptors.l why:l blocksl destructionl ofl levodopal inl peripheryl tol decreasel amountl ofl decarboxylationl sol morel drugl canl enterl CNSl andl increasel dopaminel synthesisl (tiesl upl vitaminl bl 6)

QUESTION

patientl educationl levodopa Answer: avoidl highl proteinl mealsl delaysl drugl canl havel on/offl periodl - l telll MD N/Vl commonl takel withl fruits/veggies monitorl cardiacl s/sl andl renal/liverl function psychosisl seel MD

QUESTION

whatl can'tl youl combinedl levodopal with? Answer: antipsychoticsl decreasel effectiveness MAOl increasel toxicity

QUESTION

pramipexolel - l whatl isl itl usedl for? Answer:

  • l parkinsonsl asl dopaminel agonistl inl earlyl stagesl ofl PDl tol improvel motorl functionl andl combinedl withl levodopal inl advancel stagesl tol reducel fluctuationsl ofl motorl controll
  • l restlessl legl syndrome

QUESTION

SEl pramipexole Answer: nausea,l dizziness,l somulence,l insomnia,l constipation,l hallucinations,l SLEEPl ATTACKSl &l IMPULSEl CONTROLl DISORDERSl (screenl forl this) hasl lessl sleepl attacksl thanl otherl agents

QUESTION

whatl drugl increasesl pramipexolel levels? Answer: cimetidine

QUESTION

selectivel andl nonl selectivel Bl agonists Answer: b1l drugsl helpl heart b2l drugsl lungs/uterus

QUESTION

xl adrenergicl antagonists Answer: use:l HTN,l BPH,l pheochromocytomal tol reducel HTN,l raynaud'sl drugs:l tamulosin,l alfuzosin,l silodosinl

antil epilepticl drugsl thatl reducel effectivenessl ofl birthl control Answer: phenytoin dilantinl phenobarb carbamazepine

QUESTION

antil eplilepticl drugsl thatl increasel metabolisml ofl birthl control Answer: oxcarbazepine topiramatel lamotrigine

QUESTION

alll antil epilepticl drugl SE Answer: dizziness somulencel overgrowthl ofl dentall gumsl - l flossing

QUESTION

whatl antil epilepticsl okl forl pregnancy Answer: oxcarbazepine,l lamotrigine,l levetiracetam

QUESTION

antidotel forl benzos

Answer: Flumazenill (Romazicon)

QUESTION

baclofenl use Answer: spasticityl inl MSl andl spinall cordl injuries

QUESTION

baclofenl SEl withdrawal Answer: visuall hallucinations,l paranoia,l seizures

QUESTION

Zaleplonl forl insomnia Answer: thosel whol stayl upl latel andl cannotl falll sleep,l getl upl earlyl (sleepl deprived) notl goodl tol helpl stayl asleep,l onlyl falll asleep.l rapidl andl shortl durationl ofl action.

QUESTION

Ambienl use Answer: xx

QUESTION

AE:l dizziness,l syncope,l hypotension,l DOESl NOTl AFFECTl EJACULATIONl BUTl CAUSESl QTl PROLONGING contraindication:l severel hepaticl impairmentl interaction:l hypotensivel drugsl lowersl BP,l CY3A4l drugsl raisel levels

QUESTION

silodosinl usel andl AE Answer: use:l BPH AE:l ejaculationl problems,l dizziness,l lightheadedness,l nasall congestion

QUESTION

migrainesl - l ifl someonel hasl asthmal orl COPDl whatl dol youl avoid? Answer: nonl selectivel BBl likel propanolol

QUESTION

whatl isl usedl forl migrainel prophlyaxis Answer: BB anticonvulsantsl CCB tricyclicsl metoclapramidel forl n/v

QUESTION

triptansl SE

Answer:

  • l Chestl pressure,l heavyl arms,l transientl effectl andl notl heartl attackl likelyl duel tol pulmonaryl vasoconstriction,l esophageall spasm,l intercostall musclel spasm
  • l Coronaryl vasospasm
  • l Teratogenesisl - l notl givenl duringl pregnancy

QUESTION

whatl kindl ofl skinl preparationl hasl greatestl absoprtion Answer: ointmentl andl greaterl inl childrenl becausel thinnerl skinl andl bloodl brainl barrier

QUESTION

ifl salicylicl acidl used,l toxicityl s/sl andl howl tol avoid Answer: avoidl usel ofl largel areasl tinnitus,l hyperpnea,l psychologicl disturbances

QUESTION

openl comedones Answer: blackheads

QUESTION

closedl comedones Answer: whiteheads

QUESTION

cholinesterasel agentsl forl ALZ Answer: donzepil galantaminel rivastigmine

QUESTION

whichl alzl medl isl irreversiblel inhibition? Answer: rivastigmine

QUESTION

howl dol cholinesterasel agentsl work Answer: preventl breakdownl ofl ACHl andl increasel availabilityl ofl achl atl synapses.l importantl forl ALZl tol improvel symptomsl becausel nervel cellsl arel lostl duringl thisl disease.

QUESTION

cholinesterasel SE Answer: GI:l n/v/dyspepsia/diarrhea dizziness/headache bronchoconstrictionl - l cautionl copd CV:l symptomaticl bradycardial - l falls,l faintingl spellsl ALL:l lightheadedness,l bradycardia