NURS 231 PORTAGE LEARNING
PATHOPHYSIOLOGY MODULE EXAM
2 LATEST 2026/2027 ACTUAL EXAM
QUESTIONS WITH CORRECT
ANSWERS 100% VERIFIED GRADED
A+
neoplasiam-mCORRECTmANSWERmdisordermofmalteredmcellmdifferentiationmandmgrowth
neoplasmm-mCORRECTmANSWERmthemnewmgrowthmthatmoccursmasmamresultmofmneoplasia
proliferationm-mCORRECTmANSWERm--processmofmincreasingmcellmnumbersmbymmitoticmcellmdivision
differentiationm-
mCORRECTmANSWERmprocessminmwhichmcellsmbecomemmoremspecializedmwithmeachmmitoticmdivisio
n
cellmcyclem(figurem2.1)m-mCORRECTmANSWERmG1m(firstmgrowthmphase)
Sm(DNAmsynthesismphase)
tomG2m(secondmgrowthmphase)
Mm(mitosis).
G1m-mCORRECTmANSWERm(gapm1)
--DNAmsynthesismstops
--cellmenlarges
--bothmRNAmandmproteinmsynthesismbegin
, Smphasem-mCORRECTmANSWERm--DNAmsynthesismoccurs
--producesmtwomseparatemsetsmofmchromosomes,monemformeachmdaughtermcell.
G2m-mCORRECTmANSWERm(gapm2)
--DNAmsynthesismagainmstops
--RNA/proteinmsynthesismcontinues
--firstmthreem(G1,mS,mG2)mphasesmaremreferredmtomasminterphase
checkpointsm-mCORRECTmANSWERm--Locatedmatmthemendmofmeachmofmthesemphasesm(G1,mS-
phase,mandmG2)
--
meansmofmmolecularmsurveillancemusedmtomensuremthemcellmismreadymtomproceedmtomthemnextmpha
se
--
ifmnot,mthemcyclemismhaltedmandmallowedmtomcompletemitsmreplicationmormevenmrepairmanymDNAmda
magem(whenmdetected),mtherebymensuringmallmthemgeneticminformationmismpassedmonmcorrectly.
Mmphasem-mCORRECTmANSWERm--
consistsmofmmitosism(dividingmupmthemDNA)mandmcytoplasmicmdivision
--
continuallymdividingmcells,mlikemthemskin'smsquamousmepithelium,mcontinuemtomcyclemfrommonemmi
toticmdivisionmtomthemnext,mwhilemsomemcellsmgomintomamrestingmstatemknownmasmG0.m
--
Amrestingmphasem(G0)mmaymoccurmwhenmnutrientsmormgrowthmfactorsmaremunavailablemormwhenmhi
ghlymspecializedmcellsmfirstmleavemthemcellmcycle.mCellsminmG0mmaymthenmre-
entermthemcellmcyclemwhenmnutrientsmbecomemavailable,mormthemcellmreceivesmstimulimviamgrowthmf
actors,mhormones,mormothermsignalsmthatmtriggermcellmgrowth,msuchmasmbloodmlossmormtissueminjur
y.m
PATHOPHYSIOLOGY MODULE EXAM
2 LATEST 2026/2027 ACTUAL EXAM
QUESTIONS WITH CORRECT
ANSWERS 100% VERIFIED GRADED
A+
neoplasiam-mCORRECTmANSWERmdisordermofmalteredmcellmdifferentiationmandmgrowth
neoplasmm-mCORRECTmANSWERmthemnewmgrowthmthatmoccursmasmamresultmofmneoplasia
proliferationm-mCORRECTmANSWERm--processmofmincreasingmcellmnumbersmbymmitoticmcellmdivision
differentiationm-
mCORRECTmANSWERmprocessminmwhichmcellsmbecomemmoremspecializedmwithmeachmmitoticmdivisio
n
cellmcyclem(figurem2.1)m-mCORRECTmANSWERmG1m(firstmgrowthmphase)
Sm(DNAmsynthesismphase)
tomG2m(secondmgrowthmphase)
Mm(mitosis).
G1m-mCORRECTmANSWERm(gapm1)
--DNAmsynthesismstops
--cellmenlarges
--bothmRNAmandmproteinmsynthesismbegin
, Smphasem-mCORRECTmANSWERm--DNAmsynthesismoccurs
--producesmtwomseparatemsetsmofmchromosomes,monemformeachmdaughtermcell.
G2m-mCORRECTmANSWERm(gapm2)
--DNAmsynthesismagainmstops
--RNA/proteinmsynthesismcontinues
--firstmthreem(G1,mS,mG2)mphasesmaremreferredmtomasminterphase
checkpointsm-mCORRECTmANSWERm--Locatedmatmthemendmofmeachmofmthesemphasesm(G1,mS-
phase,mandmG2)
--
meansmofmmolecularmsurveillancemusedmtomensuremthemcellmismreadymtomproceedmtomthemnextmpha
se
--
ifmnot,mthemcyclemismhaltedmandmallowedmtomcompletemitsmreplicationmormevenmrepairmanymDNAmda
magem(whenmdetected),mtherebymensuringmallmthemgeneticminformationmismpassedmonmcorrectly.
Mmphasem-mCORRECTmANSWERm--
consistsmofmmitosism(dividingmupmthemDNA)mandmcytoplasmicmdivision
--
continuallymdividingmcells,mlikemthemskin'smsquamousmepithelium,mcontinuemtomcyclemfrommonemmi
toticmdivisionmtomthemnext,mwhilemsomemcellsmgomintomamrestingmstatemknownmasmG0.m
--
Amrestingmphasem(G0)mmaymoccurmwhenmnutrientsmormgrowthmfactorsmaremunavailablemormwhenmhi
ghlymspecializedmcellsmfirstmleavemthemcellmcycle.mCellsminmG0mmaymthenmre-
entermthemcellmcyclemwhenmnutrientsmbecomemavailable,mormthemcellmreceivesmstimulimviamgrowthmf
actors,mhormones,mormothermsignalsmthatmtriggermcellmgrowth,msuchmasmbloodmlossmormtissueminjur
y.m
