血液与肿瘤学习通课后章节答案期末考试题库2023年

血液与肿瘤学习通课后章节答案期末考试题库2023年WhatwillhappenathypercoagulablestageofDIC

参考答案:

Reducedplateletcount,reducedclottingtime,anddecreasedfibrinogen

Whichofthefollowingsdoesnotbelongtothecharacteristicsofcellheterogeneity?

参考答案:

Nuclearswelling,unclearnuclearmembrane

Cardiotoxicitylimitstheclinicalusefulnessofwhichoneofthefollowingantitumorantibiotics?

参考答案:

doxorubicin

AllofthefollowingadverseeffectsarecommonlyassociatedwithcancerchemotherapyEXCEPT

参考答案:

exfoliativedermatitis

Acuteleukaemiaandchronicleukaemiaaredistinguishedmainlyby

参考答案:

Degreeofdifferentiationoftumorcells

Anucleophilicattackondeoxyriboneucleicacid(DNA)thatcausesthedisruptionofbasepairingoccursasaresultofadministrationof

参考答案:

cyclophosphamide

CyclophosphamidecanbeusedtotreatallofthefollowingneoplasticdisordersEXCEPT

参考答案:

choriocarcinoma

AllofthefollowingagentshavebeenusedforcancerchemotherapyEXCEPT

参考答案:

VitaminDderivatives

ThemainmechanismofDICinducedbyobstetricaccidentsinthethirdtrimesterofpregnancyis:

参考答案:

Thebloodisinahypercoagulablestate

Alkylatingagents,perhapsthemostusefulagentsincancerchemotherapy,haveallthefollowingactionsEXCEPT

参考答案:

Theypossesslittleorno

toxicityinthehost

Hematogenousmetastasisoccurscommonlyin

参考答案:

theearlystagesofsarcomas###thelatestageofsarcomas###theadvancedstageofcancer###melanoma

Thecharacteristicsofcancerinclude

参考答案:

originatefromepithelialtissue###hard,grayishwhite###cancercellslineupinnests

Female,26yearsold,sufferedfromhemorrhagicshockduetouterine,lungandotherorganinjuriesafteratrafficaccident..Duringtheoperationofuterus,lung,bleedingiseasytooccur.Thereasonsaretheseorgans:

参考答案:

Richinplasminogenactivators

Themaincharacteristicsofneoplastichyperplasiais

参考答案:

Thehyperplasiacellsshowdysdifferentiation

Themalignancieswithepithelialorigininclude

参考答案:

Squamouscellcarcinoma###Basalcellcarcinoma###Transitionalcellcarcinoma###Adenocarcinoma

Theconversionofplasminogentoplasminthroughexogenousactivationpathwaysis:

参考答案:

uPA

Whichofthefollowingisachemotherapeuticdrugthatpossessesamechanismofactioninvolvingalkylation?

参考答案:

cyclophosphaminde

Thereasonwhythecoagulationprocessinitiatedbytissuefactorscannotbeexpandedafterlocaltissueinjuryisduetothepresenceof:

参考答案:

Tissuefactorpathwayinhibitors

InsystemicShwartzmanreaction,themaineffectsofthefirstinjectionofsmalldoseofendotoxinare:

参考答案:

Closedmononuclearphagocyticsystem

Theconsequencesoflargeamountsoftissuefactorsenteringthebloodare:

参考答案:

Activatetheexogenouscoagulationsystem

Hodgkin'slymphomacanbedistinguishedfromnon-Hodgkin'slymphomamainlybasedon

参考答案:

AppearanceofR-Scells

Hodgkin'slymphomaischaracterizedby

参考答案:

Thelesionusuallybeginsinonelymphnodeandgraduallyspreadsfurther

ThemostdiagnosticallyvaluablecellsinHodgkin'slymphomalesionsare:

参考答案:

Spectralcells

WhichofthefollowingtypesdoesnotbelongtoHodgkin'slymphoma?

参考答案:

Histocytictype

Whichofthefollowingdescriptionsiscorrectaboutmalignanttumor?

参考答案:

Theorganizationstructureandthecellsarehighlyatypical

ThemostcommoncausesofbleedinginpatientswithadvancedstageofDICare:

参考答案:

plasminincrease

Theimportantbiologicalcharacteristicsoftumorcellsare

参考答案:

Theabilitytodifferentiateandmatureislosttovariousdegrees###Enhancednucleicacidmetabolism###Theabilitytoproliferateendlessly###Synthesisoftumorproteins

Whichofthefollowingsisnotageneralfeatureofhematogenousmetastasisoftumor?

参考答案:

Thetumorpossessesanenvelope

A26-year-oldmalepresentedwithshock,extensivecyanosisoftheskin,andsevereadrenalbleeding.HewasdiagnosedwithFulminantepidemicmeningitiscombinedwithWaterhouse-FriderichsenSyndrome.ThemechanismofWaterhouse-FriderichsenSyndromeis

参考答案:

Adrenocorticalfailureduetomicrothrombusandhemorrhage

Whichofthefollowingtypesoftumorsdoesnotmetastasize

参考答案:

Carcinomainsitu

Whichofthefollowingmetastasismodesbelongtoimp