100 Question & Answers CNOR Practice Exam Updated 2026

Bq



100 Question & Answers CNOR
Practice Exam Updated 2026
AsepticBtechniqueBisBalsoBknownBas:



A.BCleanBtechnique

B.BSterileBtechnique

C.BSterilization

D.BDecontaminationB-BAnswerA.BCleanBtechnique



AsepticBtechniqueBrefersBtoBcleanBmethodsBofBcontainingBmicrobialBcontaminationBinBtheBenvi
ronment.BTheBenvironmentBcannotBbeBsterilized.



AnBintrinsicBfactorBthatBcontributesBtoBtheBdevelopmentBofBaBpressureBinjuryBis:



A.BPressure

B.BHypothermia

C.BDiabetesBmellitus

D.BGeneralBanesthesiaB-BAnswerC.BDiabetesBmellitus



AnBintrinsicBfactorBisBrelatedBtoBtheBhealthBofBtheBpatient.BDiabetesBmellitusBisBanBintrinsicBf
actorBthatBcontributesBtoBtheBdevelopmentBofBaBpressureBinjury.



WhichBofBtheBfollowingBhelpsBdetermineBaBpatient'sBdischargeBdestination?



A.BWrittenBdischargeBinstructionsBfromBanesthesiologyBandBmedicalBstaff

B.BRiskBofBpostoperativeBcomplications

C.BStandardizedBpainBscoring

D.BGeneralBconditionBandBreadinessBforBdischargeB-
BAnswerB.BRiskBofBpostoperativeBcomplications



TheBchoiceBofBdischargeBsiteBisBbasedBonBpatientBacuity,BaccessBtoBfollow-
upBcare,BandBtheBpotentialBforBpostoperativeBcomplications.

,Bq




CentralBnervousBsystemB(CNS)BsignsBandBsymptomsBofBlocalBanestheticBsystemicBtoxicityB(LAS
T)Binclude:



A.BHypertension

B.BNumbnessBofBlipsBandBtongue

C.BRespiratoryBdepression

D.BElevatedBtemperatureB-BAnswerB.BNumbnessBofBlipsBandBtongue



CNSBsymptomsBofBLASTBincludeBcircumoralBandBtongueBnumbness.BAllBotherBoptionsBareBnot
BconsideredBpartBofBtheBCNS.



AutologousBboneBgraftsBshouldBbeBstoredBatBaBtemperatureBof:



A.B68*FB(20*C)

B.B32*FB(0*C)

C.B-4*FB(-20*C)

D.B-112*FB(-80*C)B-BAnswerC.B-4*FB(-20*C)



MaintainingBstorageBtemperaturesBwithinBrecommendedBparametersBofB-4*FB(-
20*C)BhelpsBensureBthatBautograftsBareBmaintainedBinBoptimalBconditionsBforBsuccessfulBrepla
ntation.



WhenBprovidingBpatientBeducationBforBaBchild,BitBisBimportantBtoBunderstandBwhichBlearning
BcharacteristicsBofBchildren?



A.BChildrenBareBself-directed

B.BChildrenBuseBintrinsicBthoughtBprocesses

C.BChildrenBrespondBtoBuseBofBactivitiesBthatBfollowBtransitionsBofBmaturity.B

D.BChildrenBrespondBtoBaBtrial-and-errorBapproachB-BAnswerD.BChildrenBrespondBtoBaBtrial-
and-errorBapproach

,Bq


WhenBteachingBchildren,BusingBaBtrial-and-
errorBapproachBisBeffective.BChildBlearnersBareBtask-
oriented,BuseBextrinsicBthoughtBprocesses,BandBvalueBself-esteem.



WhichBofBtheBfollowingBactionsBwouldBdecreaseBradiationBexposureBduringBfluoroscopyBproce
dures?



A.BPositioningBtheBpatientBasBcloseBtoBtheBtubeBasBpossible

B.BPositioningBtheBpatientBasBfarBfromBtheBimageBintensifierBasBpossible

C.BPositioningBtheBpatientBasBfarBfromBtheBmonitorBasBpossible

D.BPositioningBtheBpatientBasBcloseBtoBtheBimageBintensifierBasBpossibleB-
BAnswerD.BPositioningBtheBpatientBasBcloseBtoBtheBimageBintensifierBasBpossible



TheBx-
rayBbeamsBoriginateBfromBtheBtubeBandBareBcapturedBbyBtheBimageBintensifier.BMultipleBstu
diesBhaveBdemonstratedBthatBpositioningBtheBpatientBcloserBtoBtheBimageBintensifierBresultsBi
nBaBsignificantlyBdecreasedBdoseBofBradiation.



ABperioperativeBnurseBisBassistingBanBanesthesiaBprofessionalBwithBaBrapid-
sequenceBinductionBbyBprovidingBcricoidBpressureBusingBtheBSellickBmaneuver.BWhichBofBtheB
followingBisBtheBmostBappropriateBdescriptionBofBthisBtechnique?



A.BExertingBdown-and-upBpressureBonBtheBcricoidBcartilageBtoBcompressBtheBtrachea

B.BPalpatingBforBtheBthyroidBcartilageBandBexertingBpressureBonBitBwithBaBdominantBindexBfin
gerBandBthumbBtoBoccludeBtheBesophagus

C.BApplyingBpressureBonBtheBcricoidBcartilageBtoBoccludeBtheBesophagus

D.BMaintainingBpressureBonBtheBthyroidBcartilageBuntilBanesthesiaBverifiesBplacementB-
BAnswerC.BApplyingBpressureBonBtheBcricoidBcartilageBtoBoccludeBtheBesophagus



TheBSellickBmaneuver,BmoreBcommonlyBknownBasBcricoidBpressureBapplication,BinvolvesBexerti
ngBdownwardBpressureBonBtheBcricoidBcartilageBwithBtheBthumbBandBindexBfingerBofBoneBha
ndBtoBcompressBtheBesophagus.BTheBSellickBmaneuverBisBusedBtoBpreventBpotentialBaspiratio
nBduringBinductionBofBanesthesia.



ABdiagnosticBprocedureBthatBrepliesBonBradio-frequencyBwavesBtoBreproduceBcross-
sectionalBimagesBofBtheBbodyBwithoutBexposingBtheBpatientBtoBionizingBradiationBis:

, Bq




A.BUltrasonography

B.BPositionBemissionBtomography

C.BComputedBtomography

D.BMagneticBresonanceBimagingB-BAnswerD.BMagneticBresonanceBimaging



MagneticBresonanceBimagingBstimulatesBdisequilibriumBinBtheBnucleiBofBhydrogenBatomsBandB
theBwaterBofBbodyBcells.BAsBnucleiBreturnBtoBtheirBoriginalBstate,BtheyBemitBradiofrequencyBs
ignals.



WhichBofBtheBfollowingBmovementsBofBaBpoweredBinstrumentBisBusedBtoBdrillBholesBorBtoBin
sertBscrews,Bwires,BandBpins?



A.BReciprocating

B.BOscillating

C.BAlternating

D.BRotatingB-BAnswerD.BRotating



RotaryBmovementBisBusedBtoBdrillBholesBorBtoBinsertBscrews,Bwires,BorBpins.BReciprocatingBa
ndBoscillatingBmovementsBareBusedBtoBcutBorBremoveBbone.BAlternatingBmovementBshouldBn
otBbeBsued.



WhatBisBtheBmostBlikelyBcauseBofBaBrapidBdecreaseBinBbloodBpressureBandBheartBrateBforBaB
patientBbeingBinfusedBwhenB1.5%BglycineBisBusedBforBirrigation?



A.BAnaphylacticBreaction

B.BMyocardialBinfarction

C.BTURBsyndrome

D.BPulmonaryBembolusB-BAnswerC.BTURBsyndrome



TheBpatientBisBmostBlikelyBexperiencingBTURBsyndromeBassociatedBexcessiveBglycineBabsorptio
n.