When pressed directly,which one can be used as a diluent,a binder and a disintegrating adjunct.
A. Starch
B. Powdered sugar
C. Aluminum hydroxide
Dextrin
E. Microcrystalline cellulos
查看答案
The general concentration of ethanol as a wetting agent for tablets is
A. 30%-70%
B. 1%-10%
C. 10%-20%
D. 75%-95%
E. 100%
The main capsule-forming material of the capsule shell is
A. gum Arabic
B. starch
C. gelatin
D. pectin
The most suitable drug for making capsules is
Aqueous Solutions of Drugs
B. Drugs with bad smell
C. Weathering drugs
Drugs with strong hygroscopicity
The correct description of soft capsules is
A. Most of them encapsulate liquid materials.
B. The encapsulated liquid material is an aqueous solution or suspension of a drug.
C. The optimum pH of liquid material is above 7.5
D. The optimum pH of liquid material is below 2.5
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