药理选择英文版药理选择英文版.doc

Choose one correct answer (单选题) Pharmacology is Pharmacodynamics Pharmacokinetics Mechanism of drug action Studies of interactions between drug and body Subject related to the medicinal chemistry and physiology 药理学是研究 A．药物效应动力学 B．药物代谢动力学 C．药物作用机理 D．药物与机体相互作用的规律 E．与药物学和生理学相关的学科 The contents of pharmcodynamics are Clinical effect of drug Mechanism of drug action The process that action of drug on the body Factors affecting the drug effect Factors affecting the drug process in the body 药效学研究的内容是 A．药物的临床疗效 B．药物的作用机理 C．药物对机体的作用规律 D．药物疗效的影响因素 E．药物体内过程的影响因素 The contents of pharmacokinetics are Relationship between concentration and clinical effect of drug Relationship between blood concentration of drug and time Factors affecting the drug absorption Factors affecting the drug biotransformation The process that action of body on drug 药动学研究的内容是 A．血药浓度与临床疗效的关系 B．血药浓度与时间的变化规律 C．药物吸收的影响因素D．药物生物转化的影响因素 E．机体对药物的处置的动态变化 The processes of drug in the body include Absorption Distribution Metabolism Excretion All of A, B, C and D 药物在体内的过程包括 吸收 分布 代谢 排泄 以上均对 The mode by which most drugs get across the cell membrane are Passive transport Simple diffusion Facilitated diffusion Filtration Pinocytosis 大多数药物的跨膜转运方式是 A主动转运 B 简单扩散 C 易化扩散 D 滤过 E 胞饮 The results of drug biotransformation are Increased polarity to be easily eliminated Increased activity Decreased or no toxicity Decreased or no activity All of A, B, C and D 药物经生物转化后 A 极性增加，利于消除 B 活性增大 C毒性减弱或消失 D 活性减弱或消失 E 以上都有可能 The main excretion pathways of drug or the metabolite are Kidney Bile Milk Sweat Respiratory tract 药物或其代谢物排泄的主要途径是 A 肾 B 胆汁 C 乳汁 D 汗腺 E 呼吸道 The characteristics of active transport are Along with the concentration gradient; energy not needed; carrier needed Along with the concentration gradient; energy needed; carrier needed Against with the concentration gradient; energy needed; no competit