肺与纵隔的影像学诊断智慧树知到课后章节答案2023年下浙江大学

肺与纵隔的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

Lungmarkingsaremadeupofthefollowingstructuresbesides（）？

A:BronchiB:PulmonaryveinC:InterlobalfissureD:PulmonaryarteryE:Pulmonarylymphatics

答案:Interlobalfissure

WhichofthefollowingisincorrectregardingthecharacteristicsoftheMRIimage?（）

A:VascularflowvoideffectB:AirandboneandcalcificationsignalisverylowsignalintensityC:Cross-sectionalimageD:HightissueresolutionE:Thelargevesselwallcannotbeshown

答案:Thelargevesselwallcannotbeshown

WhichofthefollowingconditionsrequiresenhancedCT?（）

A:TodeterminewhetherapulmonarynoduleisatumorB:TodeterminewhetherthereisnecrosisintheconsolidationofthelungC:ShowthelumenofbloodvesselsD:DistinguishmediastinallymphnodesE:Showthelungtissue

答案:Todeterminewhetherapulmonarynoduleisatumor;Todeterminewhetherthereisnecrosisintheconsolidationofthelung;Showthelumenofbloodvessels;Distinguishmediastinallymphnodes

Lungfieldreferstotheair-containinglunginthechestX-rayshowsthetransparentarea,showingwhiteshadow.（）

A:对B:错

答案:错

Theabsenceofabnormalchestx-raycannotruleouttumor,needCTscreening.（）

A:对B:错

答案:对

第二章测试

A60-year-oldmalewithalonghistoryofsmokingandbloodincoughandsputumfor1month;CTshowedocclusionofthebronchialcavityofthedorsalsegmentoftheleftlowerlung,whichwassignificantlyenhancedafterenhancement,withmultipleblurredandflakyshadowsaroundit.Themostlikelydiagnosiswas?（）

A:CentrallungcancerB:EndobronchialtuberculosisC:CongenitalbronchialatresiaD:ForeignbodyinbronchusE:Benigntumorofbronchus

答案:Centrallungcancer

Whichofthefollowingisnottrueaboutthecommoncausesoflungconsolidation（）？

A:pulmonarycontusionB:bronchioloalveolarcarcinomaC:LobarpneumoniaD:IdiopathicpulmonaryinterstitialfibrosisE:Lobularpneumonia

答案:Idiopathicpulmonaryinterstitialfibrosis

Fornodularormasslesionsinthelung,whichofthefollowinghavehypo-densitycomponents.（）

A:AirbronchialsignB:AircrescentsignC:CavitationsignD:CalcificationE:Bleeding

答案:Airbronchialsign;Cavitationsign;Bleeding

Persistentnodules≥10mm,soliddensitynodules,solidcomposition≤5mm,classifiedas4B.（）

A:错B:对

答案:对

Pulmonaryinterstitialfibrosis,carcinomatouslymphangitis,chronicbronchitis,interstitialedema,pneumoconiosisandconnectivetissuediseasewerethecausesofextensivelinearshadows.（）

A:错B:对

答案:对

第三章测试

Whichofthefollowingisincorrectaboutthediagnosisofprimarypulmonarytuberculosis?（）

A:CalcificationmayoccurintheprimarylesionB:TherecanbeendobronchialtuberculosiscausedbyabroncholymphaticfistulaC:Primarylesionsmaybenodules,cavities,exudates,andproliferativelesionsD:ThelymphadenopathycanexistaloneE:Mediastinallymphnodecalcificationmustbecausedbyoldtuberculosis

答案:Mediastinallymphnodecalcificationmustbecausedbyoldtuberculosis

Whichofthefollowingisnotthedifferencebetweenpulmonaryabscesscavityandcancerouscavity.（）

A:Additionalsignsofmalignanttumorcanbeseenontheouterwallofcancerouscavity,suchaslobulation,burr,etcB:ThewallofcancerouscavitycanbeenhancedC:ThewallthicknessofcancerouscavityisunevenD:CancerouscavityareeccenitricE:Theinnerwallofthecancerouscavityisuneven,sometimeswithnodules

答案:Thewallofcancerouscavitycanbeenhanced

Causesofbronchiectasisinclude.（）

A:SeverebronchopulmonaryinfectionandbronchialobstructionB:ForeignbodyinbronchusC:PulmonarycysticfibrosisD:TumorcompressionE:Tuberculosis

答案:Severebronchopulmonaryinfectionandbronchialobstruction;Foreignbodyinbronchus;Pulmonarycysticfibrosis;Tumorcompression;Tuberculosis

Earlyperipherallungcancercanbemanifestedasgroundglassnodules,whichareoftenaccompaniedbyclinicalsymptomssuchasfeverandhemoptysis.（）

A:对B:错

答案:错

CTofcryptogenicorganizingpneumoniashowedmainlyground-glassandconsolidationlesionsintheperipheralzoneofthelungandcharacteristic“Reverse-halosign”.（）

A:对B:错

答案:对

第四章测试

Whichofthefollowingstatementaboutcysticmatureteratomaisincorrect（）

A:EndodermalderivativessuchasintestinalwallandintestinalmucosacanbeseenB:Fat,cartilage,smoothmuscle,etc.belongtomesodermalderivativesC:PronetometastasisorinvasionofadjacentstructuresD:EctodermalderivativessuchasmatureneuraltissuecanbeseenE:Alsoknownasdermoidcyst

答案:Pronetometastasisorinvasionofadjacentstructures

Themostcommontumorintheanteriormediastinumis?（）

A:LymphomaB:NeurogenictumorsC:ThymomaD:IntrathoracicthyroidneoplasmsE:Germcellneoplasms

答案:Thymoma

Lymphomamayinvolvethemediastinum,hilumandsupraclavicularlymphnodes.（）

A:对B:错

答案:对

Thymomagenerallydoesnotpresentwithlymphnodemetastasis.（）

A:对B:错

答案:对

WhichofthefollowingareconsistentwiththeCTAfindingsofaorticdissection.（）

A:DisplaydoublelumenoftrueandfalseB:Insomecases,sharphornlikeprotrusionscanbeseen,whichprotrudetothetruecavityC:IntimarupturecanbeseeninsomecasesD:AorticwideningE:Tornintimaflap

答案:Displaydoublelumenoftrueandfalse;Intimarupturecanbeseeninsomecases;Aorticwidening;Tornintimaflap

第五章测试

Whatiswrongwiththedescriptionofpleura.（）

A:SmallamountofpleuraleffusionsmaybepresentinthevisceralandparietalpleuraB:Thevisceralpleuracoversthesurfaceofthelunganddoesnotextendintotheinterlobarfissure.C:ThepleuraisAsmoothserosadividedintovisceralandparietalpleura.D:parietalpleuraispressedagainstthechestwallE:Thevisceralpleuracoversthesurfaceofthelungandextendsintotheinterlobarfissure.

答案:Thevisceralpleuracove