NURS 3366: Exam 1 Review Questions and Answers Updated 2026

NURS 3366: Exam 1
Review Questions and
Answers Updated 2026
AB55ByearBoldBmanBwithBemphysemaB(lungBdz)BwhoBhasBsmokedB2BpacksBofBcigsBp
erBdayBforB40ByearsBisBhospitalizedBforBacuteBonsetBcoughBwithBbloodyBsputum.BAfte
rBaBfewBdaysBofBtestingBandBtreatment,BtheBpatient'sBnurseBreadBaBphysician'sBnoteB
onBtheBchat:B"IBhaveBtoldBtheBptBtheBetiologiesBofBhisBpresentingBproblemBare:B1)Be
xacerbationBofBhisBchronicBemphysemaBandB2)BtheBnewBdiagnosisBofBlungBcancer.BTh
eBonsetBofBbothBwasBcontributedBtoBbyBhisBlongstandingBsmoking".BTheBpatientBasks
BtheBnurseBforBmoreBinformationBaboutBhisBillness.BWhichBexplanation,BbyBtheBnurse,
BindicatesBaBfullBunderstandingBofBtheBptBsituation?B-
BAnswerB"BTheBcoughingBupBofBbloodBisBcausedBbyBaBworseningBofBaBdzByou'veBha
dBforBaBlongBtimeBplusBaBnewBprolbemB--BlungBcancer."



AB55ByearBoldBmanBwithBemphysemaB(lungBdz)BwhoBhasBsmokedB2BpacksBofBcigsBp
erBdayBforB40ByearsBisBhospitalizedBforBacuteBonsetBcoughBwithBbloodyBsputum.BAfte
rBaBfewBdaysBofBtestingBandBtreatment,BtheBpatient'sBnurseBreadBaBphysician'sBnoteB
onBtheBchat:B"IBhaveBtoldBtheBptBtheBetiologiesBofBhisBpresentingBproblemBare:B1)Be
xacerbationBofBhisBchronicBemphysemaBandB2)BtheBnewBdiagnosisBofBlungBcancer.BTh
eBonsetBofBbothBwasBcontributedBtoBbyBhisBlongstandingBsmoking".BTheBpatientBasks
BtheBnurseBforBmoreBinformationBaboutBhisBillness.BBasedBonBtheBinformationByouBh
aveBonBtheBpt,BwhichBstatementBisBmostBlikelyBcorrect?B-
BAnswerBHeavyBcigaretteBsmokingBwasBaBriskBfactorBinBtheBptBdevelopingBemphysem
aBandBlungBcancer.



AnB80ByoBptBhasBexperiencedBaBmassiveBbloodBlossBfollowingBanBaccident.BHisBvitalB
signsBare:BBPB80/50,BHRB120,BRRB20,BtempB98.6.BInBassessingBtheBpt,BtheBnurseBun
derstandsBthatBtheBabnormalBHRBisB-
BAnswerBdueBtoBtheBptBhearBcompensatingBforBlowBbloodBvolumeBbyBpumpingBfaste
r.



AnB80ByoBptBhasBexperiencedBaBmassiveBbloodBlossBfollowingBanBaccident.BHisBvitalB
signsBare:BBPB80/50,BHRB120,BRRB20,BtempB98.6.BTheBptBwouldBalsoBmostBlikelyBhav
eBallBofBtheBfollowingBEXCEPT:B-BAnswerBABriskBfactorBofBshock

, AByoung,BotherwiseBhealthyBptBisBadmittedBtoBtheBhospitalBwithBaBdiagnosisBofBHFB
ofBunknownBcause.BTheBetiologyBofBtheBHFBwouldBbeBtermedB-BAnswerBIdiopathic



ABbusyBstudent,BwithBveryBfewBfinancialBresources,BhasBbodyBaches,BaBfever,BcoughB
andBnasalBcongestionsBandBdifficultyBbreathingBthroughBtheirBnose.BTheBdirectBpathoB
etiologyBofBtheseBsymptomsBisBmostBlikelyBrelatedBtoB-
BAnswerBExposureBtoBaBmicrobe



ABbusyBstudent,BwithBveryBfewBfinancialBresources,BhasBbodyBaches,BaBfever,Bcough,B
andBnasalBcongestionBandBdifficultyBbreathingBthroughBtheirBnose.BTheBprecipitatingBf
actorsBrelatedBtoBtheBillnessBincludeBallBoptionsBEXCEPT:B-
BAnswerBhavingBaBcoughBandBnasalBcongestion



WhichBminiBconceptBmapBbestBdescribesBthermoregulation?B-
BAnswerBBodyBtempBdecreasesB-->BhypothalamusBsendsBaBsignalB--
>BvasoconstrictionBofBsuperficialBarteriesB--
>BbloodBstaysBwarmBinBtheBcenterBofBtheBbodyB(core)



AfterBnotBeatingBsinceBbreakfastB6BhoursBago,BaBstudentBtakingBaBtestBnoticesBaBperi
odBofBhungerBandBfatigue.BHeBdoesn'tBhaveBaccessBtoBfoodBbecauseBheBisBtakingBaB
test.BAboutB10BminutesBlater,Bthough,BheBbeginsBtoBfeelBokBagainBandBfinishedBtheBt
estBwithBflyingBcolors.BWhatBhappenedBinBhisBbody?B-
BAnswerBABcompensatoryBresponseBcalledBglycogenolysisBallowedBhimBtoBaccessBstore
dBglucoseBforBenergy



AnBRNBisBtakingBcareBofBcocaineBaddictBwhoBhasBjustBgivenBbirthBtoBaBbabyBwithBa
BteratogenicBdefect.BABstudentBnurseBasksBhimBwhatBtheBprobableBetiologyBwas.BThe
BRNBshowsBunderstandingBofBgeneticBdisorderedBwhenBheBsays...B-
BAnswerB"It'sBhardBtoBknowBtheBexactBcause,BbutBit'sBlikelyBthatBfetalBchromosomalB
devoBwasBimpairedBbyBtheBmom'sBintra-pregnancyBcocaineBingestion."



ABptBisBdiagnosedBwithBsickleBcellBdzB(SSD).BWhichBgeneticBscenarioBwouldBresultBin
BtheBinheritanceBofBthisBdz?B-BAnswerBaa