11.利水滲濕藥不具有下列哪些作用？(      )

A.利尿                                                          B.保肝

C.利膽                                                          D.升血壓

12.附子中對(duì)心臟毒性較大的化學(xué)成分是(      )

A.烏頭堿                                                       B.氯化甲基多巴胺 

C.消旋去甲烏藥堿                                         D.去甲豬毛菜堿

13.有明顯降血脂作用的消食藥是(      )

A.雞內(nèi)金                                                       B.山楂

C.麥芽                                                          D.谷芽

14.三七的止血有效成分為(      )

A.三七皂苷                                                   B.三七氨酸     

C.三七黃酮A                                                D.齊墩果酸型皂苷

15.川芎嗪抗心肌缺血與下面哪項(xiàng)作用無關(guān)？(      )

A.擴(kuò)張冠狀動(dòng)脈                                            B.增加冠脈流量     

C.擴(kuò)張血管、降血壓                                     D.增加側(cè)枝循環(huán)

16.酸棗仁不具備以下哪項(xiàng)藥理作用？(      )

A.鎮(zhèn)靜催眠                                                   B.抗心律失常

C.降血脂                                                       D.抗休克

17.能明顯提高中樞耐缺氧能力的藥物是(      )

A.麝香                                                          B.蘇合香

C.石菖蒲                                                       D.冰片

18.補(bǔ)虛藥對(duì)物質(zhì)代謝的影響，不正確的描述是(      )

A.促進(jìn)核酸代謝和蛋白質(zhì)合成                       B.升高血糖     

C.補(bǔ)充營(yíng)養(yǎng)                                                   D.降血脂

19.人參對(duì)心血管系統(tǒng)作用的不正確描述是(      )

A.加快心率                                                   B.擴(kuò)張血管

C.抗休克                                                       D.抗心肌缺血

20.既有促進(jìn)凝血也有促進(jìn)血管收縮的止血藥是(      )

A.三七                                                          B.蒲黃

C.仙鶴草                                                       D.白及