Nur 2063 Module 9 final Exam Questions with Answers 2025

Nur 2063 Module 9 final Exam Questions
with Answers 2025
HematologicASystemA-AcorrectAanswers-
•blood,AbloodAcells,Alymph,AandAorgansAinvolvedAwithAbloodAformationAorAbloodAstorage
BloodAisA-AcorrectAanswers-isAbothAaAviscousAfluidAandAaAspecializedAconnectiveAtissue
BloodAactsAasA-AcorrectAanswers-
aAtransportAforAoxygen,Anutrients,Ahormones,AandAremovingAwastes
BloodAconsistsAofA-AcorrectAanswers-•plasmaA(clearAyellow,Aprotein-
richAfluid),AsolutesA(proteins,AelectrolytesAandAorganicAelements),ARBC,AWBC,AplateletsA(t
hrombocytes/fragmentsAofAcells)
•BloodAaccountsAforAaboutA%AtheAtotalAbodyAweight
•TotalAvolumeAofAbloodAinAtheAaverageAadultAisAaboutAhowAmanyALA-AcorrectAanswers-
•BloodAaccountsAforAaboutA7%AtoA10%AofAtotalAbodyAweight

•TotalAvolumeAofAbloodAinAtheAaverageAadultAisAaboutA5ALAtoA6AL
ErythrocytesA-AcorrectAanswers-•redAbloodAcellsA(RBCs)
•LiveA120Adays
RBCsAproduceA-AcorrectAanswers-
hemoglobinA(Hgb)AandAeachAnormalARBCAcontainsAthousandsAofAHgbAmolecules
HgbAisAcomposedAofA-AcorrectAanswers-
•aApigmentA(heme)AthatAcontainsAironA(Fe)AandAaAproteinA(globin)
TwoAprincipalAfunctionsAofAErythrocytesA-AcorrectAanswers-
•PickAupAO2AfromAlungsAandAtransportAitAtoAsystemicAtissues
•PickAupAcarbonAdioxideA(CO2)AfromAtissuesAandAdeliverAtoAlungs
KidneysAsecreteA-AcorrectAanswers-•erythropoietinAtoAincreaseARBCAproduction
PlasmaAcarriesAandAconsistsAofA-AcorrectAanswers-
bloodAcells,Aantibodies,Anutrients,Aelectrolytes,Ahormones,Alipids,AandAwasteAproducts

ConsistsAofAdissolvedAproteins
edemaA-AcorrectAanswers-DecreasedAplasmaAproteinsA(especiallyAalbumin)

•Albumin,AsynthesizedAinAtheAliver,AisAimportantAinAfluidAbalanceAbyA↑AtheAosmoticApressure
AofAtheAblood,AwhichApreventsAtheAplasmaAfromAleakingAintoAtheAtissues

NeutrophilsA-AcorrectAanswers-•usuallyAfirstAleukocyteAtoAarriveAatAinfectionAsite
NeutropeniaA-AcorrectAanswers-•decreasedAneutrophilAcount
•Chemotherapy,AcongenitalAconditionsAmayAplaceAaApatientAatAriskAforAneutropenia
ThrombocytesA-AcorrectAanswers-platelets
ThrombocytosisA-AcorrectAanswers-
IncreasedAplateletAcountA(increasesAriskAofAthrombusAformation)
ThrombocytopeniaA-AcorrectAanswers-
•decreasedAplateletAcountA(increasesAriskAofAbleedingAandAinfection)

, HemostasisA-AcorrectAanswers-
•stoppingAbloodAflow,AnormalA(inAcaseAofAinjury)AorAabnormalA(clottingAdisorders)
WhenAbleedingAoccursA-AcorrectAanswers-
plateletsAbeginAtoAaggregateA(adhereAtoAeachAother)AatAsiteAofAinjuryAtoApreventAfurtherAblo
odAloss
ClinicalAmanifestationsAofAbleedingA-AcorrectAanswers-
•includeApetechiae,Abruising,AandAneurologicalAchanges
•ThreeAstepsAofAhemostasis:A-AcorrectAanswers-•1stAstepA-
AvasospasmAorAvasoconstriction:A

•2ndAstepA-AformationAofAplateletAplugA
•3rdAstepA-AbloodAcoagulation:
1stAstepA-AvasospasmAorAvasoconstriction:A-AcorrectAanswers-
vesselAspasmArestrictsAbloodAflowAtoAinjury
2ndAstepA-AformationAofAplateletAplugA-AcorrectAanswers-
formationApreventsAbloodAflowingAoutAofAtheAvessel
3rdAstepA-AbloodAcoagulation:A-AcorrectAanswers-
changesAbloodAfromAliquidAtoAaAgelA(fibrinAmeshAisAcleavedAfromAfibrinogen,AafterAwhichAfib
rinAactsAasAglueAtoAholdAplugAtogether)
LymphaticASystemA-AcomposedAofA-AcorrectAanswers-
lymphaticAtissueA(calledAnodesAorAnodules),AlymphA(theAliquidAtransportingAmedium),Alymp
hAvessels,AspleenAandAthymus
•CriticalAtoAhematologic,Aimmune,AandAcardiovascularAsystemsA-AcorrectAanswers-
•Thymus:
•ThreeAmajorApairsAofAlymphAnodes:A
•Spleen:
Thymus:A-AcorrectAanswers-siteAofATAcellAmaturation
ThreeAmajorApairsAofAlymphAnodes:A-AcorrectAanswers-cervical,Aaxillary,Ainguinal
Spleen:A-AcorrectAanswers-filtersAoutAdamagedAorAagedAerythrocytes
LymphomasA-AcorrectAanswers-•cancersAaffectingAtheAlymphaticAsystem
HodgkinAlymphomaA-AcorrectAanswers-•manifestationsAincludeApainlessAenlargedAnodes,

Reed-SternbergAcells
Reed-SternbergAcellsA-AcorrectAanswers-
(large,AabnormalAlymphocytes)AareAfoundAinApeopleAwithAHodgkinAlymphoma
Non-HodgkinAlymphomaA-AcorrectAanswers-
•resemblesAHodgkinAlymphomaAinAmanifestations
•NoAReed-SternbergAcells
Non-HodgkinAlymphomaAriskAfactorsA-AcorrectAanswers-
•riskAincreasesAwithAage,AautoimmuneAdisorders,AexposureAtoAenvironmentAirritantsA(pesti
cides),AhistoryAofAsolidAorganAtransplant
LeukocytesA-AcorrectAanswers-•whiteAbloodAcellsA(WBCs)A-
AtriggerAtheAinflammatoryAresponseAandAfightingAinfection

•TheyAleakAthroughAtheAcapillaryAwallAtoAtheAsiteAofAtraumaAorAinvasion
MostAleukocyteAdisordersAoriginateAfromA-AcorrectAanswers-
deficienciesAofAoneAorAmoreAofAtheAvaryingAleukocytes
LeukocytesANormalArangeA-AcorrectAanswers-•5,000AtoA10,000Acells/mLAinAtheAblood