6.中國(guó)藥典規(guī)定，硬膠囊劑的崩解時(shí)限為

A.15分鐘                                                         B.30分鐘

C.1小時(shí)                                                          D.2小時(shí)

7.不能有效延緩藥物水解的方法是

A.制成固體制劑                                               B.制成難溶性鹽

C.控制微量金屬離子                                        D.改用介電常數(shù)較低的溶劑

8.在復(fù)方硫磺洗劑的處方中，甘油所起的作用是

A.防腐劑                                                         B.潤(rùn)濕劑

C.助懸劑                                                         D.增塑劑

9.鹽酸腎上腺素注射液中加入氯化鈉的作用是

A.抑菌劑                                                         B.等滲調(diào)節(jié)劑

C. pH調(diào)節(jié)劑                                                    D.局部止痛劑

10.淀粉在片劑中的作用不包括

A.稀釋劑                                                         B.淀粉漿為粘合劑

C.崩解劑                                                         D.潤(rùn)滑劑

11.當(dāng)處方中各組分的比例量相差懸殊時(shí)，混合時(shí)宜用

A.過(guò)篩混合                                                      B.等體積遞增配研法

C.直接攪拌法                                                  D.濕法混合

12.塑料制品做藥品的包裝材料，具有的優(yōu)點(diǎn)是

A.不透濕                                                         B.不透氣

C.可塑性好                                                      D.無(wú)吸著性

13.眼膏劑常用的基質(zhì)處方中，黃凡士林、液狀石臘和羊毛脂的比例是

A.8∶1∶1                                                        B.7∶1∶2

C.17∶2∶1                                                      D.15∶3∶2

14.下列關(guān)于氣霧劑的敘述正確的是

A.只能是溶液型、不能是混懸型                      B.不能加防腐劑、抗氧劑

C.拋射劑為高沸點(diǎn)物質(zhì)                                    D.最常用的拋射劑是氟氯烷烴類(lèi)

15.下列關(guān)于酊劑的敘述正確的是

A.每100ml相當(dāng)于原藥物10g

B.常加入蔗糖、蜂蜜等改善口感

C.只用稀釋法或溶解法制備

D.久貯若發(fā)生沉淀，可過(guò)濾除去，調(diào)整乙醇含量后仍可使用