腹部疾病影像学诊断智慧树知到课后章节答案2023年下浙江大学

腹部疾病影像学诊断智慧树知到课后章节答案2023年下浙江大学浙江大学

第一章测试

Plainabdominalradiographismainlyusedinwhichofthefollowingacuteabdomen（）

A:inalltheaboveB:stoneC:intestinalobstructionD:gastrointestinalperforation

答案:inalltheabove

Loweresophageallumenstenosis,limitedexpansion,mucosaldestruction,fillingdefects,shouldbediagnosedas:（）

A:EsophagealforeignbodyB:EsophagealcarcinomaC:EsophagealleiomyomaD:BenignesophagealstenosisE:Esophagealvarices

答案:Esophagealcarcinoma

Thenormalliverhasonlyonebloodsupplysystem.（）

A:对B:错

答案:错

第二章测试

Abdominalplainradiographyismainlyusedforthefollowingacuteabdominaldiseases（）

A:OtheroptionsarecorrectB:IntestinalobstructionC:GastrointestinalperforationD:stone

答案:Otheroptionsarecorrect

Thepatientisa50-year-oldmalewithsevereabdominalpainandpalefaceaftertrauma.Atpresent,themostsuitableexaminationmethodis（）.

A:BultrasoundB:CTC:FluoroscopyD:photography

答案:CT

Whatiswrongwiththedescriptionofappendix？（）

A:intheelderly,theappendixcavitycanbepartiallyorcompletelyatresia.B:Thedistalendisblind.C:adultshaveanarrowerappendixwithasmalleropening.D:Theopeningoftheappendixinchildrenissmall.E:Itssize,shape,andpositionvaryfrompersontoperson.

答案:Theopeningoftheappendixinchildrenissmall.

Whatcantheimageofacutesuppurativeappendicitisshow？（）

A:Theappendixdoesnotshow,butthereisbezoarintheappendixwithpericecalinflammation.B:Theappendixcavitywasfilledwithfluid.C:Periappendicitisinflammation.D:Thediameterofthetubeis>6.0mm.E:Thethicknessoftheappendixwallincreases.

答案:Theappendixdoesnotshow,butthereisbezoarintheappendixwithpericecalinflammation.;Theappendixcavitywasfilledwithfluid.;Periappendicitisinflammation.;Thediameterofthetubeis>6.0mm.;Thethicknessoftheappendixwallincreases.

Appendicitisisamedicalemergencythatrequiresimmediatesurgicalremovaloftheappendix.（）

A:对B:错

答案:对

第三章测试

Modeofenhancementofpancreaticcancer（）

A:solidmasswithannularenhancementandheterogeneousprogressiveenhancementB:retentioncystsC:allaboveD:upstreampancreaticductdilatationandpancreaticatrophy

答案:allabove

Whichofthefollowingliverdiseasesshowsringenhancementoncontrast-enhancedCTscans?（）

A:liverabscessB:livercystC:liverhemangiomaD:hepatocellularcarcinoma

答案:liverabscess

Male,40yearsold,hadserumalpha-fetoprotein>500μg/LandserumALT35U/Lduringphysicalexamination,andthephysicalexaminationshowednoabnormalities.Theinitialdiagnosisismostlikely:（）.

A:CompensatedstageofcirrhosisB:SubclinicallivercancerC:ChronicpersistenthepatitisD:DecompensatedstageofcirrhosisE:Chronicactivehepatitis

答案:Subclinicallivercancer

Whichofthefollowingdescriptionsisrightwithregardtotheliverabscess（）

A:SurgicaldrainageistheonlyeffectivemethodB:ThepusismostlybrownC:OftenduetoulcerativecolitisD:Mostarebiliaryliverabscesses

答案:Mostarebiliaryliverabscesses

第四章测试

Whichofthefollowingisnotcharacteristicofgastricstromaltumor（）

A:luminaltypeB:destructionofmucosallinesC:luminaltypeD:internalandexternalluminalgrowth

答案:destructionofmucosallines

Whichisthesignofcardiacspasm?（）

A:NarrowloweresophaguswithrigidcontourandunabletoexpandB:IrregularfillingdefectofloweresophagusC:NarrowloweresophaguswithserratedmarginD:Narrowlowereso