11.阻斷膽堿能神經(jīng)節(jié)后纖維功能的藥物，應(yīng)具有的藥理作用是(      )

A.心動過緩、流涎                                           B.心動過緩、口干

C.心率增快、流涎                                           D.心率增快、口干

12.阿托品治療感染中毒性休克主要是它能夠(      )

A.對抗迷走神經(jīng)對心臟的抑制                          B.解除血管痙攣，改善微循環(huán)

C.抑制腺體分泌                                               D.興奮血管運動中樞

13.關(guān)于阿托品的不良反應(yīng)，錯誤的敘述是(      )

A.口干乏汗                                                      B.排尿困難

C.心率加快                                                      D.血壓升高

14.下列藥物無明顯支氣管擴張作用的是(      )

A.腎上腺素                                                      B.氨茶堿

C.異丙腎上腺素                                               D.多巴胺

15.蛛網(wǎng)膜下腔麻醉時合用麻黃堿的目的是(      )

A.預(yù)防麻醉時出現(xiàn)低血壓                                 B.延長局麻時間

C.縮短起效時間                                               D.防止中樞抑制

16.有關(guān)卡比多巴的敘述，下列錯誤的是(      )

A.是外周多巴脫羧酶抑制劑                             B.能提高左旋多巴的療效

C.單用有抗震顫麻痹的作用                             D.能減輕左旋多巴外周副作用

17.下列藥物中對躁狂癥無效的是(      )

A.氯丙嗪                                                         B.馬普替林

C.卡馬西平                                                      D.碳酸鋰

18.骨折劇痛應(yīng)選的止痛藥是(      )

A.可待因                                                         B.氯丙嗪

C.哌替啶                                                         D.阿司匹林

19.膽絞痛病人最好選用(      )

A.阿托品                                                         B.哌替啶

C.氯丙嗪+阿托品                                             D.哌替啶+阿托品

20.解熱鎮(zhèn)痛抗炎藥鎮(zhèn)痛作用的主要部位是(      )

A.脊髓膠質(zhì)區(qū)                                                  B.外周

C.腦干網(wǎng)狀結(jié)構(gòu)                                               D.丘腦內(nèi)側(cè)核團