效能（efficacy）
举一反三
- efficacy：
- The efficacy of Yijinjing include ( ) A: increase strength of waist, arms and fingers B: stretch sinews and bones, change sinews and bones, strengthen sinews and bones C: improve the efficacy of Tuina D: improve clinical efficacy
- True statements about potency and efficacy include which of the followings? A: The slope of the dose-response curve gives a good idea of a drug’s efficacy B: Potency refers to different amounts of two or more drugs that are needed to produce the same effect C: The log dose-response curve allows comparison of the relative potency of two drugs but not a comparison of their efficacy D: Potency and efficacy are unrelated properties
- All of the anti-inflammatory agents reduce the efficacy of thiazides.
- The drug with a high efficacy must be of high potency too