雨课堂学堂在线学堂云《Diagnostic Ultrasonography（中国医科）》单元测试考核答案

第1题Thewrongstatementabouttheformulais()AThehigherthefrequency,theshorterthewavelengthBThelowerthefrequency,theshorterthewavelengthCTheworsethepenetration,thehigherthediscriminationDthebetterthepenetration,thelowerthediscrimination第2题Abouttheechotypeofultrasound,thecorrectstatementis().AhighechoBMediumechoClowechoDalloftheaboveistrue第3题Asforthepartsoftheultrasonicinstrument,thecorrectstatementis().AtheprobeBInformationprocessingsystemCthemonitorDalloftheaboveistrue第4题Regardingthesectionofultrasonicscanning,whichofthefollowingiscorrect()AthecrosscuttingBlongitudinalcuttingCcoronarysliceDalloftheaboveistrue第5题Thecommonlyusedultrasonicdiagnosticfrequencyis()ABetween1-3mhzBBetween2-10MHZCBetween20-30MHZDgreaterthan40MHz第6题Theaveragepropagationspeedofultrasoundinhumantissuesisabout____m/s.正确答案：:1540第7题Ultrasonicwavereferstothesoundwavewhosefrequencyexceeds20000Hz.()第8题Theaveragepropagationspeedofultrasoundinhumantissuesisabout1640m/s.()第9题第10题第1题Whichofthefollowingiscorrectregardingdopplerfrequencyshiftandprobetransmissionfrequency(

)

AisproportionaltotheBinverselyproportionalCHasnothingtodo

Dnoneoftheaboveistrue第2题Whatiswrongwiththespectrumdopplertechnologyis()AMeasurebloodflowvelocityBDeterminethedirectionofbloodflowCdeterminethenatureofbloodflowDunderstandthestructureoftissuesandorgans第3题Dopplershifthasnothingtodowithwhichofthefollowing()AFrequencyofprobeemissionBOutputpowerCthespeedofsoundDdopplerAngle第4题Spectrumdopplerultrasounddetectsthebloodspectrumabovethezerobaseline,indicatingthatthebloodflowis()AreversearterialbloodflowBReversevenousflowCBloodflowtowardstheprobeDbloodflowdeviatingfromtheprobe第5题Thefrequencyshiftphenomenoncausedbytherelativemotionofthesoundsourceandthereceivingobjectiscalled____..正确答案：:Dopplereffect第6题DopplerfrequencyshifthasnothingtodowiththeAnglebetweensoundvelocityandbloodflow.()第7题Spectraldopplerultrasoundcandirectlymeasurethepeaksystolicvelocity.()第8题test1--Cirrhosisoftheliver第1题ThemostcommoncauseofcirrhosisinChinais（

）ASchistosomiasisBhepatitisBCAutoimmunediseasesDAbuseofalcoholanddrugs第2题Whichofthefollowingisthemainbasisforultrasonicdiagnosisofdecompensatedcirrhosis()A

historyofchronicliverdiseaseBreducedlivervolumewithascitesCenlargementofthespleentovaryingdegreesDstrongandroughechoinliverparenchymaE

thickeninganddullingoflivermargin第3题Whatisnotcorrectaboutthesonographicappearanceofcirrhosisisthis()ARoughliverechoBEdgebluntCSurfaceroughnessDLeftandcaudatelobesreduced

第4题Whichofthefollowingisacommondiffuselesionoftheliver()AHepatolenticulardegenerationBLiverglycogenaccumulationsyndromeCPolycythemiaveraDHepaticamyloidosisECirrhosisoftheliver正确答案：E第5题Whencirrhosisoccurs,theliverchangesinshapeandsize()AEarlylivershrinkageBLatemidlifeleftlobereductionCLatemiddleandrightlobeenlargedDThesurfaceoftheliverisirregularinthemiddleandlatestages第6题Theyoung'smodulusofliverisusually>____Kpaintheexaminationofshearwaveelastographyoflivercirrhosis.正确答案：:11.0第7题Whenportalhypertensionoccursincirrhosis,theinternaldiameterofthemainportalveingenerallyexceeds____cm正确答案：:1.3第8题第9题第10题ThemostcommoncauseofcirrhosisinChinaisalcoholism()第11题Asciteswillnotappearinthedecompensatedstageofcirrhosis()test2--pancreasultrasonography第1题Themostcommonlyusedpositionforscanningthepancreasis（

）AA.thesupinepositionBB.lateralpositionCC.seatDD.theproneposition第2题Preparationbeforeultrasonicexaminationofthepancreas,thefollowingerroris（

）AA.onanemptystomachBB.BeforebariummealexaminationCC.aftergastroscopyDD.fastfor8-12hours第3题Regardingthepancreasdivision,whichofthefollowingiswrong（

）

AA.

pancreaticheadBB

.thepancreaticductCC

.thepancreaticbodyDD

.thepancreatictail第4题Inthenormalsonogramofthepancreas,theincorrectoneis（

）AA.tadpolestypeBB.dumbbellCC.typesausageDD.thegourdtype第5题Thewrongthingaboutthepancreasis（

）AA.deeppositionBB.behindthestomachCC.thereisatrueenvelopeDD.Adultlengthisabout12-20cm第6题Whenscanningthetransversesectionofthepancreas,themainmarkisthe____

longaxisbehindthepancreas正确答案：:splenicvein第7题Theinternaldiameterofthemainpancreaticductgenerallydoesnotexceed____mm正确答案：:2.0第8题Pancreaticechocardiographyisusuallyelevatedinobeseorelderlypatients（

）第9题Whenexaminingthepancreas,thepatientcannotsitforexamination（

）第10题第11题test3--Ultrasonographyofgastricdiseases第1题Aboutthelevelrepresentedbythecharacteristicsof"high-low-high-low-high"echointhewallofthestomachfromtheinsidetotheoutside,whatiswrongis(

).AmucosalsurfaceandinterfaceBmucousmuscularisCsubmucosaDthemuscularispropriaEInterfaceandserosallayer第2题Whichofthefollowingstatementsiswrongabouttheultrasonicdiagnosisofacutegastritis(

)Adiffuse,uniformandsymmetricalthickeningofgastricwallBThethickeningofmucosallayerandmucosalmusclelayerwasdominantCThegastricwallispoorlyorganizedandhasreducedechoD

decreasedgastricwallperistalsis第3题

Thewrongstatementabouttheultrasonicdiagnosisofgastriculceris(

)A

thegastricwallthickenslocallyandtheechodecreasesslightlyBCentraldepressionofmucosallayerCgastricantrumandgastricAnglenotcharethemostcommonD

Enhancedgastricperistalsisatthelesion第4题Thecorrectstatementaboutultrasonicdiagnosisofchronicsuperficialgastritisis(

)A

Aslightthickeningofthestomachwall,upto6mm

B

Thethickeningofmucosallayerandmucosalmusclelayerwasdominant

C

thegastricwallisclearlyorganizedandtheechoisdecreasedDalloftheaboveistrue第5题Thecorrectstatementaboutthestandardsectionofgastricultrasoundis(

).AA.thebottomofthestomachBB.thelongaxisofthestomachCC.thestomachAngleDD.alloftheaboveistrue第6题

Foreignbodyinthestomachisdividedintoexogenous,endogenousandforeignbodyformedinthestomach,namely____正确答案：:Stomachstonedisease第7题Gastriccanceroccursfrequentlyinthepyloricsinus,gastriccurvature,cardia,fundusandgastricbody.(

)第8题excessiveconsumptionofpersimmon,blackjujube,hawthornwillnotformstomachstone.(

)第9题第10题test-4第1题Basedonthesonographicpatternofgallbladdercancer,itisclassifiedinto4

types:polypoidaltype,mass-forming

type,wall-thickening

type,andamixedtype翻译搜索复制第2题Whichofthefollowingdiseasesiscommonin“Bull’seye”sign?

翻译搜索复制AHepatichaemangioma翻译搜索复制BHepatocellularCarcinoma翻译搜索复制CIntrahepaticCholangiocarcinoma翻译搜索复制DHepaticmetastases翻译搜索复制EHepatapostema翻译搜索复制第3题Which

one

is

wrongaboutnormalgallbladdersonographicimages?翻译搜索复制Alengthoflessthan9cm翻译搜索复制Binnerdiameteroflessthan4cm翻译搜索复制Cwallthicknessoflessthan3cm翻译搜索复制Dbileappearsasanechoic翻译搜索复制test1--earlypregnancy第1题Regardingthecontentofearlypregnancyultrasoundobservation,themistakeis（

）AA.pregnancysacandyolksacBB.sizeofuterus,sizeofpregnancysacCC.embryoandfetalheartDD.thereisnoneedtoestimategestationalage第2题abouttheyolksac,thewrongis（

）AA.inthepregnancysacBB.CircularwithoutechoCC.thincapsulewallDD.disappearedat10weeks第3题Thewrongthingaboutthepregnancysacis（

）AA.AnanechoicstructurelocatedintheuterinecavityBB.capsulewallthicknessvariesCC.roundorovalDD.thecapsulewallishighlyechogenic第4题Theincorrectdescriptionoftheembryois（

）AA.Shortstripyechowithinthecapsuleat5-6weeksofgestationBB.bipolarafter8weeksofgestationCC.begintotakehumanformat8weeksofgestationDD..After10weekstheheadandtrunkcanbedistinguished第5题

Whichof

thefollowingiswrongaboutthefetalheart?AA.Embryo2-3tostartfetalheartbeatingBB.approximately100cyclesperminuteat6weeksCC.Approximately120perminuteat8-9weeksofgestationDD.Embryolength>.5mmwithoutpulse,considerembryoarrest第6题Duringultrasoundexaminationofearlypregnancy,thefirstanatomicalstructurefoundis____正确答案：:yolksac第7题

Iffetalheartbeatisstillnotobservedatthetimeofembryolength____,embryoterminationshouldbeconsidered.正确答案：:>5mm第8题Theyolksacdisappearedmorethan12weeksafterpregnancy.（

）第9题第10题test2--UterineMyoma第1题Uterinefibroidsareclassifiedaccordingtotherelationshipbetweenthefibroidsandthemusclewall,

whatiswrongis（

）AA.intramuralfibroidsBB.subserosalfibroidsCC.CervicalfibroidsDD.submucosalfibroids第2题

Whatiswrongabouttheclinicalmanifestationsofuterinefibroidsis（

）AA.vaginalbleedingBB.AbdominalmassCC.tourinateDD.menopause第3题Aboutthemaincausesofuterinefibroids,whatiswrongis（

）AA.estrogenBB.progesteroneCC.biologicalinheritanceDD.viralinfection第4题

Concerningthecommontypesofuterinefibroiddegeneration,themistakeis（

）AA.hyalinechangeBB.cysticchangeCC.sarcomaDD.yellow第5题Whichofthefollowingiscorrectregardingthetypicalultrasonicmanifestationsofmultipleintramuralmyomasintheuterus（

）AA.mostlyhyperechoicnodulesBB.uterineshrinkage,abnormalmorphologyCC.TheinnermembraneiscompressedandtheechoisoffsetorunclearDD.uniforminternalecho,enhancedrearecho第6题Uterinefibroidsaredividedinto____

and____accordingtothelocationofthefibroids正确答案：:uterinefibroids正确答案：:cervicalfibroids第7题Ontheultrasonicimageofsubmucosalmyomaofuterus,hypoechoicorisoechoicmassescanbefoundintheuterinecavity,namely____

signs正确答案：:uterinecavityseparation第8题

Mostuterinefibroidsoccurinwomenbetween30and50yearsold.（

）第9题第10题test3--placentaabruption第1题Thecorrectstatementabouttheunderstandingofplacentalabruptionis()AcauseprematuredeliverywithoutcauseBreduceduterinetensionC

doesnotcausefetalfetalheartabnormalitiesDpregnantwomendonothavethreatenedmiscarriageorprematuredelivery第2题Whichofthefollowingistrueabouttheetiologyofplacentalabruption?AvascularlesionsinpregnantwomenB

thepressureintheuterinecavitydropssharplyCmechanicalfactortraumaDalloftheaboveistrue第3题Thewrongstatementaboutthepathologyofplacentalabruptionis()A

bleedingfromthedeciduallayerBNohematomawillformCplacentaldissectionD

Amnioticfluid第4题

Thestatementaboutwhichdiseaseshouldbedifferentiatedfromplacentalabruptioniscorrect:A

sinusofplacentalbloodBplacentalfibroidsCPlacentalhemangiomaDalloftheaboveistrue第5题Forlatepregnancypatientswithemergencyabdominalpainandbleedingduringultrasoundexamination,itshouldbenotedthatAplacentalprepositionBamnioticfluidbleedingC

placentalabruptionDtrauma第6题Duringtheemergencyexaminationofplacentalabruption,only____and____conditionscanbechecked.正确答案：:fetal正确答案：:heartplacenta第7题Placentalabruptionoccursafterthe____

weekofgestationandduringdelivery.正确答案：:20第8题Whenultrasoundexaminationisnegative,placentalabruptioncanbeexcluded.(

)第9题Thesonographicexaminationofplacentalabruptionwillfindthatthereisyourfluidechobetweentheplacentaandthemuscularis.(

)第10题test-4第1题Whichofthefollowingisincorrectabouttheultrasoundpresentationofovarianserouscystadenocarcinoma？翻译搜索复制AMostofthelesions

areunilateral,withathinandsmoothcystwall翻译搜索复制BMultipleirregularpapillarywithinthecyst翻译搜索复制COftenaccompaniedbybleedingandnecrosis,withcloudycysticfluid翻译搜索复制DRichbloodflowsignalscanbeseeninthesolidportion翻译搜索复制第2题Whichofthefollowingisnotincludedinthegynecologicalultrasoundscanning？翻译搜索复制AOvary翻译搜索复制BUterus翻译搜索复制C

Vagina翻译搜索复制DKidney翻译搜索复制第3题Whichofthefollowingisnottheultrasoundimagingfeaturesofmatureovarianteratomas?AIrregularandincompletecystwallsign翻译搜索复制BFat-fluidlevelsign翻译搜索复制CComplexcompositionsign翻译搜索复制DWaterfallsign翻译搜索复制第4题Which

one

may

be

found

on

acrania

fetus

by

ultrasound？翻译搜索复制A翻译搜索复制B翻译搜索复制C翻译搜索复制D翻译搜索复制第5题Whichonelisted

below

isgenerallynoneedforspecialtreatment.AOpenspinabifida翻译搜索复制BOccult

spinabifida翻译搜索复制Cmeningocele翻译搜索复制Dmyelomeningocele翻译搜索复制第6题

Atleasthowmanyweeksofgestationisrequiredforultrasounddiagnosisofplacentaprevia翻译搜索复制A10weeks翻译搜索复制B20weeks翻译搜索复制C25weeks翻译搜索复制D28weeks翻译搜索复制E35weeks翻译搜索复制第7题

WhichofthefollowingstatementsaboutamnioticfluidiscorrectAThesecondtrimestermainlyoriginatesfromtheplacenta翻译搜索复制BTheexchangeofmaternalandamnioticfluidismainlythroughtheumbilicalcord翻译搜索复制CFetalswallowingmayequilibratetheamountofamnioticfluid翻译搜索复制DEarlyamnioticfluidismainlyfromfetalurine翻译搜索复制EThefetalliverisinvolvedintheproductionofamnioticfluidinthethirdtrimester翻译搜索复制tset1--salivarycalculic第1题Abouttheclinicalmanifestationsofsalivarycalculus,whatisnotcorrectis（

）AA.Wheneating,theglandsareswollenandpainfulBB.Afterstoppingeating,theglandrecoversonitsownandtheswellingandpaindisappearCC.oftenaccompaniedbychronicinflammationDD.nopuswilloverflowfromthecatheteropening第2题Wrongaboutsalivarycalculusis（

）AA.mainlyseeninyoungadultsBB.thenumberandsizeofstonesvaryCC.

menaremorecommonthanwomenDD.parotidglandsarethemostcommon第3题Thewrongstatementaboutthesubmandibularglandis（

）AA.smallerthantheparotidglandBB.LocatedinthelowerjawtriangleCC.thecatheterofthesubmandibularglandisopenedatthesublingualcaruncleDD.Thecatheterlengthisabout7-8,innerdiameteris3-4mm第4题

Whichofthefollowingiswrongabouttheanatomyofthesublingualgland?AA.smallinsizeandshapedlikeAdatepitBB.largecatheteropeningatsublingualcaruncleCC.cathetersaredividedintolarge,mediumandsmalltypesDD.thesmallcatheteropensonthesurfaceofthesublingualwall第5题ThesurfaceprojectionoftheparotidductisapproximatelyconnectedtothemidpointbetweenthetragusoftheearandthealarandtheAngleofthemouth____正确答案：:in1/3paragraph第6题Thecompositionofsalivaryglandsincludes____________

andsmallmucousglands.正确答案：:glandofparotidglan正确答案：:submandibulargland正确答案：:subglossalgland第7题themostcommoncalculiinthesubmandibulargland.(

)第8题Themainphysiologicalfunctionofthesalivaryglandsistosecretesaliva.(

)第9题test2--thyroidcarcinoma第1题

Whatiswrongabouttheultrasonicmanifestationsofthyroidcanceris（

）AA.irregularshapeBB.withmicrocalcificationCC.CompletehaloringDD.Loworverylowecho第2题Whenlymphnodemetastasisoccursinthyroidcancer,thetypicalultrasonicmanifestationsoflymphnodes,whichiscorrect（

）AA.lymphatichilumstillexistsBB.NoliquefactionoccursinsideCC.CalcificationDD.increaseinvolume第3题Amongthecausesofthyroidcancer,theincorrectoneis（

）AA.radiationexposureBB.

endocrinedisordersCC.geneticfactorsDD.viralinfection第4题Thepreferredtestmethodforthyroidcanceris（

）AA.CTBB.MRICC.ECTDD.

Ultrasonic第5题ThemostcommonpathologicalclassificationofthyroidcancerisAA.papillarycarcinoma

BB.follicularcarcinomaCC.medullarycarcinomaDD.

Undifferentiatedcarcinoma第6题Theoccurrenceofmicrocalcificationisoftensuggestedas____nodules正确答案：:Malignancy第7题

Thenormalthyroidglandconsistsoftwolobesandisthmus,andisgenerally____

shaped正确答案：:H第8题Femalethyroidpatientsaregenerallymorethanmalepatients（

）第9题Papillarythyroidcarcinomaisusuallyhighlymalignant（

）第10题第11题test3--IntraductalPapilloma第1题Forthestatementofsimplenodularintraductalpapilloma,theerroris（

）AA.thelesionisusuallysmallBB.PronetoappearinthecentralareaofthebreastCC.differentialleaves,branchlikeandy-shapedDD.cdfipoorbloodsupply第2题Thestatementabouttheperipheralintraductalpapillomaiswrong:AA.itcanoccurfrom20to70yearsoldBB.Itoccursinsmallperipheralcatheters,mostlyclusteredCC.lowrecurrenceandmalignancyratesDD.fewnippledischarge第3题Theincorrectstatementaboutcatheterdilatationwithintraductalnodularintraductalpapillomais（

）AA.isoechoiclesionswereobservedinthedilatedcatheterBB.DistalcathetercanbeexpandedCC.thedistalcatheterdoesnotdilateDD.itisusuallyaperipheralducttumor第4题.Whichofthefollowingstatementsiswrongaboutmixednodularintraductalpapillomaofcysticandsolid（

）AA.ThisiscommonlyseenincentraltubulartumorsBB.UsuallynotaccompaniedbynippledischargeCC.SolidhypoechoiclesionswereseeninthecysticlesionsDD.axialvesselsarevisible第5题.Thewrongstatementaboutthecomplexcysticvariantintraductalpapillomais（

）AA.multipleseparations.BB.partofthelumenisnotclearCC.BloodflowisvisibleonoraroundthecapsulewallDD.Centralducttumorsarecommon第6题Classificationofintraductalpapilloma:itcanbedividedinto____and____intraductalpapilloma正确答案：:Central正确答案：:peripheral第7题Thecatheterdilatationwasaccompaniedbycertaindilatationofthecatheteratthedistalendoftheintraductalnodularpapilloma.（

）第8题

Centralintraductalpapillomabasicallyhasnippledischarge.第9题Thereislittlenippledischargeintheperipheralintraductalpapilloma.（

）第10题test4--goutyarthritis第1题Thewrongstatementabouttheultrasonicmanifestationsofgoutis(

)AA.highsensitivitytosynovialcrystallization

BB.tophistonehashighspecificityCC.highspecificityofboneerosionDD.lowsensitivitytoboneerosion第2题Thecorrectstatementaboutthe"doubletracksign"onthesurfaceofcartilageis(

).ACarbonatecrystalarticularhyalinecartilagesurfacedepositionBdepositsofhyalinecartilageonthesurfaceofuratecrystalsCDepositionofhyalinecartilagesurfaceofoxalatecrystaljointsD

depositionofhyalinecartilagesurfaceofphosphatecrystaljoints第3题Thecorrectstatementaboutsynovialcrystallizationis(

)AsynovialdepositionofoxalatecrystalsinjointsBSynovialdepositionofphosphatecrystaljointsCUratecrystaljointsynovialdepositionD

articularsynovialdepositionofcarbonatecrystals第4题Whichofthefollowingistrueaboutthejointsaffectedbygout?AmayoccurinthewristBCanoccurinthekneejointC

canoccurintheheelD

alloftheabovecanbeaffected第5题Thecorrectstatementaboutgout'sarthritisis(

)Along-termdepositionofoxalatecrystalsBLong-termdepositionofphosphatecrystalsClong-termdepositionofuratecrystalsDlong-termdepositionofcarbonatecrystals第6题Thebestsitesofgoutarthritisis____正确答案：:thefirstmetatarsophalangealjoint第7题Themostspecificultrasonicmanifestationsofgoutarthritisis____正确答案：:"Doubletracksign"ofcartilagesurface第8题

Goutarthritisislesslikelytocausetendinitis.()第9题第10题test-1第1题Themostcommonsiteofbladdercancer

is翻译搜索复制AThetopofthebladder翻译搜索复制BPosteriorwallofbladder翻译搜索复制CBladderoutlet翻译搜索复制DTriangularareaofbladder翻译搜索复制第2题Ultrasonicmanifestationsofbladderstonesare翻译搜索复制AStrongechoinbladderwith

soundshadow翻译搜索复制BThestrongechointhebladdercanmovewiththechangeofbodyposition翻译搜索复制CUreteraldilation翻译搜索复制DClumpedisoechoic

inthebladder翻译搜索复制EStrongechowith

posterior

twinklingartifact翻译搜索复制正确答案：EAB第3题Whichofthefollowingisincorrect

aboutOvarianEndometriosisCyst（OEC）翻译搜索复制AThereisusuallynobloodflowsignalinsidethecyst翻译搜索复制BTheshapeisusuallycircularorirregular翻译搜索复制CThepatientwiththisdiseasemustbefeelingunwell翻译搜索复制DThisdiseaseiscommoninmiddle-agedandyoungwomen翻译搜索复制第4题Regardingtheadult-typepolycystickidney,thefollowingdescriptioniscorrect翻译搜索复制AIsanautosomaldominantdisorder翻译搜索复制BTherearedistinctfamilialpathogenesisfeatures,withageneticpenetranceofalmost100%翻译搜索复制CUltrasoundshowedsignificantlyenlargedrenalvolume,coveredwithcystsofvaryingsize翻译搜索复制DPolycysticlesionsinotherorgans翻译搜索复制ESomepatientswilldevelopend-stagerenaldisease翻译搜索复制正确答案：ABCDE第5题Whatistheechotypeofrenalcellcarcinoma?翻译搜索复制AHyperechoic翻译搜索复制BHypoechoic翻译搜索复制CMixedechoic翻译搜索复制DAllabove翻译搜索复制第6题Whatisthecharacteristicbloodflowimageofrenalcellcarcinoma?ADotbloodflow翻译搜索复制BLinearbloodflow翻译搜索复制CBall-likebloodflow翻译搜索复制DPenetratingbloodflow翻