智慧树知到《MedicalImaging（南方医科大学）》章节测试答案.docx

智慧树知到《MedicalImaging（南方医科大学）》章节测试答案

第一章单元测试

1、Inadditiontothetissuedensity，whichofthefollowingalsoaffectsX-rayimagecontrast？（）

A.Theshapeofthetissue

B.Thethicknessofthetissue

C.Thelocationofthetissue

D.Structurearoundthetissue

E.Theactivityoftissue

正确答案：Thethicknessofthetissue

2、Thebasicprincipleofmedicalimagingdiagnosisis（）

A.Befamiliarwiththenormalimagingfindings

B.Toidentifytheabnormalimagingfindings

C.Analysisandconclusion

D.Integrateddiagnosis

E.Allotheroptions

正确答案：Allotheroptions

3、LungcarcinomadiffersdistinctlyfrompulmonarytuberculosisonCT.（）

A.True

B.False

正确答案：False

4、CTisbetterthanMRIintheevaluationofmeniscusinjuries.（）

A.True

B.False

正确答案：False

5、OnT2WI，thecerebrospinalfluidhasalongT2timeandshowshypo-intensity.（）

A.True

B.False

正确答案：False

第二章单元测试

1、WhichofthefollowingstatementistrueabouttheX-raydiagnosisoftensionpneumothorax？（）

A.Thediagnosiscanbemadeifairisfoundinthepleuralcavity

B.Thediagnosiscanbemadewhenairandfluidinthepleuralcavityarefound

C.Timelydiagnosisshouldbemadeonthebasisofonechestradiograph

D.Thediagnosisshouldbemadeaccordingtothedynamicchangesofchestradiographandclinicalsymptoms

E.Luncompressionofmorethan80%isstronglyindicativeoftensionpneumothorax

正确答案：Timelydiagnosisshouldbemadeonthebasisofonechestradiograph

2、What’sthemosttypicalsymptomofacuteaorticdissection？（）

A.Palpitation，polypnea.

B.TheasymmetrybetweenbloodpressureandpulsE.

C.Severeandsuddenchestpainandbackpain.

D.Cerebralvascularaccidentandparalysis.

E.TachycardiaanddroppedbloodpressurE.

正确答案：Severeandsuddenchestpainandbackpain.

3、Generallyspeaking，whichofthefollowingdiseasesdoesnotcauselungconsolidation？（）

A.Pulmonarytuberculosis

B.Pulmonaryedema

C.Pneumothorax

D.Alveolarcarcinoma

E.Pneumonia

正确答案：Pneumothorax

4、A65-year-oldmalepatient，withhis