第一章 单元测试

1、 问题:Which of the following statements is NOT the reason for the incorporation of drugs into various dosage forms（ ）
选项：
A:To protect the drug substance from the destructive influence of atmospheric oxygen
B:To reduce the cost of production.
C:To control the drug release and distribution in body
D:To conceal the bitter, salty, or offensive taste or odor of a drug substance
答案: 【
To reduce the cost of production.
】

2、 问题:The roles of excipients do NOT include（ ）
选项：
A:To furnish pharmacologic activity
B:To conceal the offensive taste
C:To control the drug release
D:To improve the ability of drug
答案: 【
To furnish pharmacologic activity
】

3、 问题:Which of the following statements is FALSE?（ ）
选项：
A:In general, the aqueous solubility of weak bases increases as the pH is increased
B:Absorption of a weak electrolyte drug often depends on the extent to which the drug exists in its unionized form at the absorption site
C:A drug substance must possess some aqueous solubility for systemic absorption and therapeutic response
D:Amorphous forms of drug have faster dissolution rates than crystalline forms
答案: 【
In general, the aqueous solubility of weak bases increases as the pH is increased
】

4、 问题:The stability of a drug product could be affected by（ ）
选项：
A:Dosage
B:Dosage form
C:Color of drugs
D:Package
答案: 【
Dosage form
Package
】

5、 问题:The shelf life of a drug product is the time that elapses before the drug content no longer exceeds 90%. （ ）
选项：
A:对
B:错
答案: 【
对
】

第二章 单元测试

1、 问题:Which of the following solutions do not need to add preservatives?（ ）。
选项：
A:Syrups
B:Spirits
C:Aromatic water
D:Tinctures
答案: 【
Spirits
】

2、 问题:The additives of emulsions do not include （ ）。
选项：
A:Emulsifier
B:Preservatives
C:Solubilizers
D:Flavoring agents
答案: 【
Solubilizers
】

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