16.急性胰腺炎病人腹痛的特點(diǎn)是

A.常發(fā)生在饑餓時                                         B.常發(fā)生在飽餐和飲酒后

C.疼痛常向左下腹放射                                  D.疼痛通常不伴惡心嘔吐

17.血栓閉塞性脈管炎的發(fā)病因素不包括

A.吸煙                                                          B.細(xì)菌感染

C.氣候寒冷潮濕                                            D.自身免疫功能紊亂

18.對顱內(nèi)壓增高病人行腰穿主要的危險是會導(dǎo)致病人出現(xiàn)

A.腦脊液漏                                                   B.感染

C.脊神經(jīng)損傷                                                D.腦疝

19.病人外傷后出現(xiàn)眼眶青紫，呈“熊貓眼”征，同時有腦脊液自鼻腔流出，可能的原因是

A.顱蓋骨折                                                   B.顱前窩骨折

C.顱中窩骨折                                                D.顱后窩骨折

20.病人因外傷導(dǎo)致張力性氣胸，需緊急進(jìn)行胸膜腔穿刺術(shù)。穿刺部位應(yīng)在

A.傷側(cè)叩診鼓音明顯處

B.受外傷的部位

C.傷側(cè)第2肋間鎖骨中線處

D.傷側(cè)腋中線和腋后線之間的第6～8肋間隙

21.對化學(xué)藥物治療最敏感的肺癌類型是

A.鱗癌                                                          B.腺癌

C.未分化小細(xì)胞癌                                         D.大細(xì)胞癌

22.食管癌的早期癥狀是

A.進(jìn)行性吞咽困難                                         B.進(jìn)食后哽噎感或食管內(nèi)異物感

C.持續(xù)性胸背痛                                            D.惡心、嘔吐

23.某病人肺葉切除術(shù)后第10天，出現(xiàn)胸悶、呼吸困難、咳大量膿痰，X線檢查示液氣胸，胸腔注射亞甲藍(lán)，病人咳出藍(lán)色痰液，最可能的診斷是

A.食管胸膜瘺                                                B.支氣管胸膜瘺

C.乳糜胸                                                       D.肺部感染

24.不能反映腎功能的檢查是

A.尿比重測定                                                B.尿滲透壓測定

C.尿紅細(xì)胞計數(shù)                                            D.酚紅試驗(yàn)

25.男性，38歲，腎盂切開取石術(shù)后留置腎盂造瘺管，對該造瘺管的護(hù)理正確的是

A.應(yīng)常規(guī)沖洗以防堵塞                                  B.留置7天左右拔除

C.拔管前作腎盂造影                                     D.拔管后向患側(cè)臥位