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NURS 231 PATHOPHYS FINAL EXAM QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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NURS 231 PATHOPHYS FINAL EXAM QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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NURS 231 PATHOPHYS FINAL EXAMQUESTIONS AND ANSWERS WITH
SOLUTIONS 2024
AXbodybuilder'sXmusclesXwillXdisplayXhyperplasia.X-XANSWERXFalse
BarrettXesophagus
X isXanXexampleXofXdysplasiaX-XANSWERXfalse
hypertrophyXisXanXincreaseXinXtheXsizeXofXanXorganXorXtissueXcausedXbyXanXincreaseXinXtheXnumberXofXcellsX-
XANSWERXTrue
LackXofXnerveXstimulationXcanXcauseXcellsXtoXatrophyX-XANSWERXTrue
proportionXofXpeopleXwithXaXdiseaseXwhoXareXpositiveXforXtheXdiseaseX-XANSWERXsensitivity
howXlikelyXtheXsameXresultXwillXoccurXifXrepeatedX-XANSWERXreliability
howXaXtoolXmeasuresXwhatXitXisXintendedXtoXmeasureX-XANSWERXvalidity
peopleXwithoutXtheXdiseaseXwhoXareXnegativeXonXaXgivenXtestX-XANSWERXspecificity
WhichXisXNOTXtrueXofXtheXcytoskeleton?X-XANSWERXitXincludesXperoxisomesXandXproteasomes
WhichXofXtheXfollowingXareXtrueXofXtheXcell?XSelectXallXthatXapply.X-
XANSWERX1:XProteinsXcarryXoutXtheXfunctionsXofXtheXcellXmembrane
2:LysosomesXareXtheXdigestiveXsystemXofXtheXcell
3:MicrofilamentsXareXthin,XthreadlikeXcytoplasmicXstructures
,WhichXareXtrueXofXtheXcellXmembrane?XSelectXallXthatXapply.X-
XANSWERX1:XControlsXtheXtransportXofXmaterialsXfromXtheXoutsideXfluidsXtoXwithin
2:HelpsXwithXtheXconductionXofXelectricalXcurrentsXinXnerveXandXmuscleXcells
3:XAidsXinXtheXregulationXofXcellXgrowthXandXproliferation
WhichXareXfalseXofXtheXmitochondria?XSelectXallXthatXapply.X-
XANSWERX1:XTheyXareXfoundXfarXfromXtheXsiteXofXenergyXconsumption.
2:TheyXcontrolXfreeXradicals.
HighXbloodXpressureXisXanXexampleXofXwhichXofXtheXfollowing?X-XANSWERXpathophysiology
AXpatientXcomplainsXofXchestXpainXandXanXelevatedXbloodXpressure.XWhatXareXtheseXexamplesXof?X-
XANSWERXsignsXandXsymptoms
WhichXofXtheXfollowingXisXtrueXofXaXtest'sXsensitivity?X-
XANSWERXIfXnegative,XitXcanXsafelyXbeXassumedXthatXtheXpersonXdoesXnotXhaveXaXdisease
ChemicalXagentsX(poison,Xalcohol)XareXexamplesXofXwhichXofXtheXfollowing?X-XANSWERXEtiologicXfactors
DefineXtertiaryXpreventionXandXgiveXanXexample:X-
XANSWERXTertiaryXpreventionXoccursXafterXaXdiseaseXhasXbeenXdiagnosedXandXclinicalXinterventionXisXneed
edXtoXreduceXcomplicationsXorXdeterioration.XOneXexampleXisXtheXuseXofXcertainXmedicationsXoneXmustXtak
eXafterXaXheartXattackXtoXhelpXreduceXtheXriskXofXaXfutureXeventXorXdeath.
CompareXandXcontrastXtheXtwoXtypesXofXgangrenousXnecrosis.X-
XANSWERXInXdryXgangreneXtheXaffectedXtissueXbecomesXdryXandXshrinks,XtheXskinXwrinkles,XandXitsXcolorXch
angesXtoXdarkXbrownXorXblack.XTheXspreadXofXdryXgangreneXisXslow.XItXresultsXfromXaXcutXoffXinXarterialXbloo
dXsupplyXandXisXaXformXofXcoagulationXnecrosis.XInXwetXgangrene,XtheXaffectedXareaXisXcold,Xswollen,XandXp
ulseless.XTheXskinXisXmoist,Xblack,XandXunderXtension.XBlebsXformXonXtheXsurface,XliquefactionXoccurs,XandX
aXfoulXodorXisXcausedXbyXbacterialXaction.XTheXspreadXofXtissueXdamageXisXrapid.
ExplainXwhatXnecrosisXisXandXgiveXanXexampleXandXdescriptionXofXoneXtypeXofXnecrosis.X-
XANSWERXnecrosisXisXcellXdeathXtoXanXorganXorXtissueXwithXstillXbeingXapartXofXaXlivingXperson.XAnXexampleX
, ofXthisXwouldXbeXluiquefactiveXnecrosis.XthisXisXwhenXtheXcellsXdieXandXtheXcatalyticXenzymesXdoXnotXgetXde
stroyedXafterXtheXcellsXdeath.XThisXcouldXcauseXnecrosis
sunburnX-XANSWERXradiationXinjury
obesityX-XANSWERXnutritionalXimbalances
reactiveXoxygenXspeciesX-XANSWERXfreeXradicalXinjury
lowXoxygenXtoXtissuesX-XANSWERXhypoxicXcellXinjury
fracturesX-XANSWERXphysicalXagents
OTCXdrugsX-XANSWERXChemicalXinjury
hypothermiaX-XANSWERXphysicalXagents
radiationXtreatmentX-XANSWERXradiationXinjury
leadXtoxicityX-XANSWERXchemicalXinjury
bacteriaX-XANSWERXbiologicXagents
ListXtheX4XtypesXofXtissueXfoundXinXtheXbody.XPickX2XandXgiveXaXdescriptionXandXexampleXofXeach.X-
XANSWERXEpithelialXtissue-
XcoversXtheXbody'sXouterXsurface,XitXisXavascularXandXgetsXitsXo2XfromXtheXcapillariesXfoundXinXtheXneighbori
ngXconnectiveXtissues,XandXexampleXofXthisXisXsimpleXsquamousXtissueXwhichXmeansXoneXlayerXofXthinXcells
.
MuscularXtissue
NervousXtissue-
XisXfoundXallXthroughoutXtheXbody,XhelpsXwithXcommunicationXbetweenXtissuesXandXtheXcentralXnervousXsy
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