11．潰瘍性結(jié)腸炎患者可出現(xiàn)

A.膿血便                                                       B.米泔樣便

C.白陶土樣便                                                D.黑便

12．女性內(nèi)生殖器不包括

A．陰道前庭                                                 B.陰道

C.子宮                                                          D.卵巢

13．低鉀血癥患者靜脈補(bǔ)鉀正確的是

A.氯化鉀濃度宜在0.3%以下                         B.如有休克，應(yīng)直接推注氯化鉀

C.補(bǔ)鉀速度宜快不宜慢                                  D.嚴(yán)重缺鉀者，應(yīng)靜脈直接推注

14．哮喘的本質(zhì)是

A.變態(tài)反應(yīng)                                                   B.氣道高反應(yīng)性

C.神經(jīng)機(jī)制                                                   D.氣道炎癥

15．胃癌的好發(fā)部位最多見于

A.幽門                                                          B.賁門

C.胃體部                                                       D.胃竇部

16．肺泡通氣不足主要可導(dǎo)致

A.CO₂潴留                                                    B.不導(dǎo)致缺氧及CO₂潴留

C.缺氧                                                          D.缺氧及CO₂潴留

17．高血壓患者選擇降壓藥物的原則，正確的是

A.宜從大劑量開始，以迅速控制血壓

B.任何患者都應(yīng)首選2種或2種以上的藥物聯(lián)合治療

C.盡可能選用長效制劑

D.原發(fā)性高血壓患者經(jīng)降壓治療后血壓得到滿意控制，即可停藥

18．成年人肺結(jié)核最常見的類型為

A.原發(fā)型肺結(jié)核                                            B.血行播散型肺結(jié)核

C.繼發(fā)性肺結(jié)核                                            D.結(jié)核性胸膜炎

19．肺癌中手術(shù)切除率最高的是

A.小細(xì)胞癌                                                   B.大細(xì)胞癌

C.鱗癌                                                          D.腺癌

20．治療肝癌最好的方法是

A.手術(shù)治療                                                   B.介入性治療

C.放射治療                                                   D.化學(xué)治療