11．新斯的明最強的作用是

A.興奮胃腸道平滑肌                                      B.興奮膀胱平滑肌

C.縮小瞳孔                                                    D.興奮骨骼肌

12．敵百蟲口服中毒不能用下列哪種溶液洗胃

A.高錳酸鉀溶液                                             B.生理鹽水

C.飲用水                                                       D.碳酸氫鈉溶液

13．阿托品不能引起

A.心率加快                                                    B.眼內(nèi)壓下降

C.口干                                                           D.視力模糊

14．休克和急性腎功能衰竭最好選用

A.多巴胺                                                       B.多巴酚丁胺

C.腎上腺素                                                    D.間羥胺

15．能翻轉(zhuǎn)腎上腺素升壓作用的藥物是

A.M受體阻斷藥                                             B.N受體阻斷藥

C.β受體阻斷藥                                             D.α受體阻斷藥

16．下列β受體阻斷藥中哪個兼有α受體阻斷作用

A.普萘洛爾                                                    B.美托洛爾

C.拉貝洛爾                                                    D.吲哚洛爾

17．局麻作用維持時間最長的藥物是

A.普魯卡因                                                    B.利多卡因

C.丁卡因                                                       D.布比卡因

18．關(guān)于苯二氮卓類的敘述，哪項是錯誤的

A.是最常用的鎮(zhèn)靜催眠藥                               B.治療焦慮癥有效

C.可用于小兒高熱驚厥                                  D.長期用藥不產(chǎn)生耐受性和依賴性

19．長期應(yīng)用氯丙嗪的病人停藥后易出現(xiàn)

A.帕金森綜合征                                             B.靜坐不能

C.遲發(fā)性運動障礙                                         D.急性肌張力障礙

20．嗎啡主要用于

A.分娩鎮(zhèn)痛                                                    B.胃腸絞痛

C.急性銳痛                                                    D.慢性鈍痛