药剂学答案2023

第四章测试

1.Which of the following is NOT semisolid topical preparations? （ ）
A:Ointments B:Gel C:Creams D:Lotions
答案:D
2. Which base is likely to be the most occlusive on the skin? （ ）
A:Absorption base B:Emulsion base C:Water-soluble base D:Oleaginous base 3.The preparation method of cream is generally （ ）.
A:Dispersion method B:Incorporation method C:Emulsification method D:Fusion method 4. According to the ChP., the softening time of fatty suppositories should be no more than （ ） .
A:30 min B:5 min C:60 min D:15 min 5. Which of the following could be used as a gel base? （ ）
A:Poloxmer B:PEG C:CMC-Na D:Sodium alginate