Test bank for understanding pathophysiology 6th editionnm

Test Bank for
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Understanding Pathophysiology 6thEditio
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By: Sue E. Huether; Kathryn L. McCance Ch
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apter 1-42|Complete Guide A+
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, TESThBANKhFORhUnderstandinghPathophysiologyh6thhEdition



TEST BANK FOR
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Understanding Pathophysiology 6th Edition
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By:hSuehE.hHuether;hKathrynhL.hMcCance

PARThONE:hBASIChCONCEPTShOFhPATHOPHYSIOLOGY
Unith1:hThehCell
Chapterh1:hCellularhBiology
Chapterh2.hGeneshandhGenetichDiseaseshChapt
erh3.hEpigeneticshandhDiseaseh(NEW)hChapterh
4.hAlteredhCellularhandhTissuehBiology
Chapterh5.hFluidshandhElectrolytes,hAcidshandhBase
shUnith2:hMechanismshofhSelf-Defense
Chapterh6.hInnatehImmunity:hInflammationhandhWoundhHealingh
Chapterh7.hAdaptivehImmunity
Chapterh8.hInfectionhandhDefectshinhMechanismshofhDefensehChap
terh9.hStresshandhDisease
Unith3:hCellularhProliferation:hCance
rhChapterh10.hBiologyhofhCancerhChap
terh11.hCancerhEpidemiology
Chapterh12.hCancerhinhChildrenhandhAdolescentsh
PARThTWO:hBODYhSYSTEMShANDhDISEASE
S
Unith4:hThehNeurologichSystem
Chapterh13.hStructurehandhFunctionhofhthehNeurologichSyste
mhChapterh14.hPain,hTemperature,hSleep,handhSensoryhFuncti
on
Chapterh15.hAlterationshinhCognitivehSystems,hCerebralhHemodynamicshandhMotorhFunctionhChapt
erh16.hDisordershofhthehCentralhandhPeripheralhNervoushSystemshandhNeuromuscularhJunctionhChap
terh17.hAlterationshofhNeurologichFunctionhinhChildren
Unith5:hThehEndocrinehSystem
Chapterh18.hMechanismshofhHormonalhRegulatio
nhChapterh19.hAlterationshofhHormonalhRegulatio
nhUnith6:hThehHematologichSystem
Chapterh20.hStructurehandhFunctionhofhthehHematologichSystemh
Chapterh21.hAlterationshinhHematologichFunction
Chapterh22.hAlterationshofhHematologichFunctionhinhChildre
nhUnith7:hThehCardiovascularhandhLymphatichSystems
Chapterh23.hStructurehandhFunctionhofhthehCardiovascularhandhLymphatichSystem
shChapterh24.hAlterationshofhCardiovascularhFunction
Chapterh25.hAlterationshofhCardiovascularhFunctionhinhChildre
nhUnith8:hThehPulmonaryhSystem
Chapterh26.hStructurehandhFunctionhofhthehPulmonaryhSyste
mhChapterh27.hAlterationshofhPulmonaryhFunction
Chapterh28.hAlterationshofhPulmonaryhFunctionhinhChildre
nhUnith9:hThehRenalhandhUrologichSystems
Chapterh29.hStructurehandhFunctionhofhthehRenalhandhUrologichSystem
shChapterh30.hAlterationshofhRenalhandhUrinaryhTracthFunction
Chapterh31.hAlterationshofhRenalhandhUrinaryhTracthFunctionhinhChildre
nhUnith10:hThehReproductivehSystems
Chapterh32.hStructurehandhFunctionhofhthehReproductivehSystem
shChapterh33.hAlterationshofhthehFemalehReproductivehSystemhCh
apterh34.hAlterationshofhthehMalehReproductivehSystem
Unith11:hThehDigestivehSystem
Chapterh35.hStructurehandhFunctionhofhthehDigestivehSyste
mhChapterh36.hAlterationshofhDigestivehFunction
Chapterh37.hAlterationshinhDigestivehFunctionhinhChildre
nhUnith12:hThehMusculoskeletalhandhIntegumentaryhSyste
ms
Chapterh38.hStructurehandhFunctionhofhthehMusculoskeletalhSystemhCh
apterh39.hAlterationshofhMusculoskeletalhFunction
Chapterh40.hAlterationshofhMusculoskeletalhFunctionhinhChildrenh
Chapterh41.hStructure,hFunction,handhDisordershofhthehIntegumen
thChapterh42.hAlterationshofhthehIntegumenthinhChildren

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Chapter 01: Cellular Biology
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Huether & McCance: Understanding Pathophysiology, 6th Edition
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MULTIPLEhCHOICE

1. Ahstudenthishobservinghahcellhunderhthehmicroscope.hIthishobservedhtohhavehsupercoiledhDNAh
withhhistones.hWhichhofhthehfollowinghwouldhalsohbehobservedhbyhthehstudent?
a. Ahsinglehcircularhchromosome
b. Ahnucleus
c. Free-floatinghnuclearhmaterial
d. Nohorganelles

ANS:h B
Thehcellhdescribedhishaheukaryotichcell,hsohithhashhistoneshandhahsupercoiledhDNAhwithinhitshn
ucleus;hthus,hthehnucleushshouldhbehobserved.hAhsinglehcircularhchromosomehcalledhahprokar
yotehcontainshfree-floatinghnuclearhmaterialhbuthhashnohorganelles.

REF:hp.h2

2. Ahnursehishinstructinghthehstaffhabouthcellularhfunctions.hWhichhcellularhfunctionhishthehnursehd
escribinghwhenhanhisolatedhcellhabsorbshoxygenhandhuseshithtohtransformhnutrientshtohenergy?
a. Metabolichabsorption
b. Communication
c. Secretion
d. Respiration
ANS:hD
Thehcell’shabilityhtohabsorbhoxygenhishreferredhtohashrespirationhwhilehitshcommunicationhabilityhi
nvolveshmaintenancehofhahsteadyhdynamichstate,hmetabolichabsorptionhprovideshnutrition,handhse
cretionhallowshforhthehsynthesizinghofhnewhsubstances.

REF:hp.h2

3. AheukaryotichcellhishundergoinghDNAhreplication.hInhwhichhregionhofhthehcellhwouldhmosthofht
hehgenetichinformationhbehcontained?
a. Mitochondria
b. Ribosome
c. Nucleolus
d. NucleushCytoplasm

ANS:hC
Thehregionhofhthehcellhthathcontainshgenetichmaterial,hincludinghahlargehamounthofhribonucleicha
cid,hmosthofhthehDNA,handhDNA-
bindinghproteins,hishthehnucleolus,hwhichhishlocatedhwithinhthehcell’shnucleus.hMitochondriahish
associatedhwithhcellularhrespiration,hwhilehribosomesharehinvolvedhwithhproteinhmanufacturin
g.hCytoplasmhishahfluidhfillinghthathishahcomponenthofhthehcell.

REF:hp.h2

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4. Whichhofhthehfollowinghcanhremovehproteinshattachedhtohthehcell’shbilayerhbyhdissolvinghthehl
ayerhitself?
a. Peripheralhmembranehproteins
b. Integralhmembranehproteins
c. Glycoproteins
d. Cellhadhesionhmolecules
ANS:hB
Proteinshdirectlyhattachedhtohthehmembranehbilayerhcanhbehremovedhbyhthehactionhofhintegralh
membranehproteinshthathdissolvehthehbilayer.hPeripheralhmembranehproteinshresidehaththehsurf
acehwhilehcellhadhesionhmoleculesharehonhthehoutsidehofhthehmembrane.hGlycoproteinhmarkshc
ellshandhdoeshnothfloat.

REF:hp.h7

5. Whichhofhthehfollowinghcanhbindhtohplasmahmembranehreceptors?
a. Oxygen
b. Ribosomes
c. Amphipathichlipids
d. Ligands
ANS:hD
Ligandsharehthehonlyhspecifichmoleculeshthathcanhbindhwithhreceptorshonhthehcellhmembrane.

REF:hp.h9

6. Ahnursehishreviewinghahreporthfromhahpatienthwithhmetastatichcancer.hWhathalternationhinhthehe
xtracellularhmatrixhwouldhsupporththehdiagnosishofhmetastatichcancer?
a. Decreasedhfibronectin
b. Increasedhcollagen
c. Decreasedhelastin
d. Increasedhglycoproteins
ANS:hA
Onlyhahreducedhamounthofhfibronectinhishfoundhinhsomehtypeshofhcanceroushcells,hallowinght
hemhtohtravelhorhmetastasize.

REF:hp.h10

7. Whichhformhofhcellhcommunicationhishusedhtohrelatehtohotherhcellshinhdirecthphysicalhcontact?
a. Cellhjunction
b. Gaphjunction
c. Desmosome
d. Tighthjunction

ANS:hA
Cellhjunctionshholdhcellshtogetherhandhpermithmoleculeshtohpasshfromhcellhtohcell.
Gaphjunctionshallowhforhcellularhcommunicationhbetweenhcells.hNeitherhdesmosomeshnorhtighthj
unctionsharehassociatedhwithhcellularhcommunication.

REF:hp.h11