Portage learning NURS 231 final exam,

Portage learning NURS 231 final exam
Metaplasticicellsiareinotibetteriprepareditoisurviveiunderistressfulicircumstances.iTrueioriFalse
Exami1i-i
iiiiiiiii☑️
iiiiFalse



Hypertrophyicanioccuriunderinormaliandipathologicaliconditions.iTrueioriFalse
Exami1i-i
iiiiiiiii☑️
iiiiTrue



Whichiareitrueiofitheimitochondria?iSelectiallithatiapply
Exami1

1)iItiisiinvolvediinicellularirespiration
2)iTheyiareifoundifarifromitheisiteiofienergyiconsumption
3)iTheyiplayiairoleiiniapoptosis
4)iTheyicontrolifreeiradicalsi-i
iiiiiiiii☑️
iiiiItiisiinvolvediinicellularirespiration

Theyiplayiairoleiiniapoptosis

Whichiareitrueiofitheicellimembrane?iSelectiallithatiapply
Exami1

1)iControlsitheitransportiofimaterialsifromitheioutsideifluidsitoiwithin
2i)Theimainistructuralicomponentiisimadeiofiproteins
3)iHelpsiwithitheiconductioniofielectricalicurrentsiininerveiandimuscleicells
4)iAidsiinitheiregulationioficelligrowthiandiproliferationi-i
iiiiiiiii☑️
iiiiControlsitheitransportiofimaterialsifromitheioutsideifluidsitoiwithin

Helpsiwithitheiconductioniofielectricalicurrentsiininerveiandimuscleicells
Aidsiinitheiregulationioficelligrowthiandiproliferation

Compareiandicontrastitheitwoitypesiofigangrenousinecrosis
Exami1i-i
iiiiiiiii☑️
iiiiDryigangreneioccursiwhenibloodisupplyiisislowlyireduceditoianiarea.iTheiareaiisidehydratediandi

becomesidarkioriblackiinicolor.iCommonlyiseeniinipatientsiwithidiabetes.iItiisinotiveryipainful,ibutitissu
esieventuallyidie.i

Wetigangreneiisicausedibyiaisuddenireductioniinibloodiflow.iTheiareaiisicoldiandiswollen,iwithinoipulse.i
Thisicanioccurifromitrauma.iBacteriaiisiinvolvediandiisiveryipainful.iItihasitheiappearanceiofipus,ibecaus
eiitilooksiwet.iThereiisialsoiaifoulismell

Celliproliferationiisitheiprocessiiniwhichiproliferatingicellsibecomeimoreispecializedicellitypes.iTrueiori
False
Exami2i-i
iiiiiiiii☑️
iiiiFalseiAnswer:icellidifferentiation



Cellidifferentiationiisitheiprocessiofiincreasingicellinumbersibyimitoticicellidivision.iTrueioriFalse
Exami2i-i
iiiiiiiii☑️
iiiiFalse,iAnswer:icelliproliferation

, Whatiareitwoiimportantipropertiesithatistemicellsipossess
Exami2i-i
iiiiiiiii☑️
iiiiPotencyiandiself-renewal



Theseiareicellsiofitheisameilineageithatihaveinotiyetidifferentiateditoitheiextentithatitheyihaveilostitheiria
bilityitoidivide
Exami2i-i
iiiiiiiii☑️
iiiiprogenitorioriparenticells



isiaisystemicitreatmentithatienablesidrugsitoireachitheisiteiofitheitumoriasiwelliasiotheridistantisites
Exami2i-i
iiiiiiiii☑️
iiiichemotherapy



Theiprofoundiweightilossiandiwastingiofifatianditissueithatiaccompanyicanceriisiknownias
Exami2i-i
iiiiiiiii☑️
iiiicancerianorexia-cachexiaisyndrome



Explainitheichallengesiofidiagnosingiautoimmuneidisordersi-i
iiiiiiiii☑️
iiiiThereiareiabouti80iautoimmuneidisordersiidentified,iwithimanyioverlappingipresentations.iBloo

ditestsicanibeimoreigenericiandiresultsiareiimprecise.iMarkersicanibeielevatediinitheipresecenceiofiotheri
diseases

TheiTicellsithatidisplayitheihost'siMHCiantigensiandiT-cellireceptorsiforiainonself-
antigeniareialloweditoimature,iaiprocessitermedinegativeiselection
TrueioriFalse
Ezami3i-i
iiiiiiiii☑️
iiiiFalse



Whichilabivalueiwillitypicallyibeiincreasediiniaiviraliinfection
Exami3
1)iNeutrophils
2)iEosinophils
3)iBasophils
4)iLymphocytesi-i
iiiiiiiii☑️
iiiiLymphocytes



Ai9-year-
oldiboyiwithiaipeanutiallergyiwasiexposeditoipeanuts.iHeipresentsitoitheiemergencyiroomiwithianianaph
ylacticireaction.i(1)iWhatisymptomsimightiheipresentiwith?
i(2)iDoesitheiquantityiofiexposureimeaniheiwillihaveiaimoreisevereireaction?

i(3)iWhatiisitheiinitialiimmediateitreatment?

i(4)iWhatiarei2ithingsipeopleiwithianaphylaxisishouldialwaysicarry?

Exami3i-i
iiiiiiiii☑️
iiii1)iShortnessiofibreath,iskiniredness/hives,iGIidiscomfortisuchiasicramping,inausea.i

2)iNo
3)iepinephrinei
4)iidentificationiofitheiallergyiandiEpiPen

Ai23-year-oldiAfrican-
Americanimaniwithiaihistoryiofisevereilifelongianemiairequiringimanyitransfusionsihasinonhealingilegi
ulcersiandirecurrentiperiodsiofiabdominaliandichestipain.iTheseisignsiandisymptomsiareimostilikelyitoib
eiassociatediwithiwhichioneiofitheifollowingilaboratoryiabnormalities?