Using chemical analysis and instrumental analysis to determine drug content is referred to as ( ) in drug quality standards.
A: potency determination
B: biological standardization
C: content determination
D: drug control
A: potency determination
B: biological standardization
C: content determination
D: drug control
举一反三
- The drug with a high efficacy must be of high potency too
- In the following statements of volumetric analysis used for content determination, the incorrect one is ( ). A: simple operation B: accurate results C: good durability D: high specificity
- Drug efficacy refers to A: the range of diseases in which the drug is beneficial B: the maximal intensity of response that can be produced by the drug C: the therapeutic dose range of the drug D: the therapeutic index of the drug E: the minimal intensity of response that can be produced by the drug
- Bioavailability is: A: Amount of drug that reach the systemic circulation B: Drug metabolized in liver before the drug reaches the systemic circulation C: Drug metabolized in liver after the drug reaches the systemic circulation D: Maximum by rectal route
- Bioavailability reflects that A: The size of apparent distribution volume B: Amount of drug entering systemic circulation C: The length of half-life of drug plasma D: Effect of drug absorption rate on drug efficacy E: The speed of drug elimination