41.控制瘧疾癥狀發(fā)作的最佳藥物是(      )

A.乙胺嘧啶                                                      B.氯喹

C.奎寧                                                             D.伯氨喹

42.治療阿米巴肝膿腫的首選藥物是(      )

A.氯喹                                                             B.甲硝唑

C.卡巴胂                                                         D.依米丁

43.吡喹酮是(      )

A.抗阿米巴病藥                                               B.抗病毒藥

C.抗瘧藥                                                         D.抗血吸蟲病藥

44.腫瘤細(xì)胞在Go期的主要特征是(      )

A.染色體倍增                                                  B.DNA倍增

C.對藥物敏感性高                                           D.對藥物敏感性低

45.可能引起化學(xué)性膀胱炎的藥物是(      )

A.順鉑                                                             B.阿糖胞苷

C.多柔比星                                                      D.環(huán)磷酰胺

46.有關(guān)藥物的描述，下列最確切的是(      )

A.糾正機(jī)體生理紊亂的化學(xué)物質(zhì)                      B.能用于防治及診斷疾病的化學(xué)物質(zhì)

C.能干擾機(jī)體細(xì)胞代謝的化學(xué)物質(zhì)                   D.用于治療疾病的化學(xué)物質(zhì)

47.有關(guān)變態(tài)反應(yīng)的敘述錯誤的是(      )

A.與藥物原有效應(yīng)無關(guān)                                    B.與劑量無關(guān)

C.與劑量有關(guān)                                                  D.再用藥時可再發(fā)生

48.藥物產(chǎn)生副作用的藥理學(xué)基礎(chǔ)是(      )

A.藥物的劑量太大                                           B.藥物代謝慢

C.用藥時間過久                                               D.藥物作用的選擇性低

49.能抑制T4轉(zhuǎn)化為T3的藥物是(      )

A.甲硫氧嘧啶                                                  B.丙硫氧嘧啶

C.碘化鉀                                                         D.甲狀腺素

50.腫瘤化療引起嘔吐的治療應(yīng)選用(      )

A.阿托品                                                         B.昂丹司瓊

C.枸櫞酸鉍鉀                                                  D.乳果糖