钙揽俗垂港叉榔枢镰逻勿辱灸
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起止时间:2021-03-01到2021-07-16
更新状态:每5天更新一次
Chapter 1 Introduction Quiz (Chapter 1 Introduction)
1、 Which is wrong about the description of the drug?
A:A chemical substance
B:A chemical that interferes with cellular metabolic activity
C:A substance that affects the physiological functions of the body
D:Has the nourishment, the nutrition, the health care, the rehabilitation function material
答案: Has the nourishment, the nutrition, the health care, the rehabilitation function material
2、 Pharmacology is an important subject in medical teaching because ( )
A:The mechanism of action of the drug was elucidated
B:Improve the quality of drugs, improve the efficacy of drugs
C:It provides experimental data and theoretical basis for the development of new drugs
D:It provides a theoretical basis for guiding rational drug use in clinical practice
答案: It provides a theoretical basis for guiding rational drug use in clinical practice
3、 The method of pharmacology is experimental means ( )
A:Strictly control the condition and observe the law and principle of drug action on the body
B:Using animals for experimental research
C:The drug was studied in vitro and in vivo
D:The experimental data provided have important reference value for clinic
答案: Strictly control the condition and observe the law and principle of drug action on the body
4、 Pharmacodynamics is research ( )
A:Clinical efficacy of drugs
B:Ways to improve the efficacy of drugs
C:How to improve drug quality
D:Drug action on the body and the mechanism of action
答案: Drug action on the body and the mechanism of action
5、 Pharmacokinetics is research ( )
A:Drug changes in the body and their regularity
B:How do drugs affect the body
C:A rational medication regimen
D:The dynamic changes of drugs and their laws
答案: Drug changes in the body and their regularity
6、 Pharmacology is research ( )
A:pharmacodynamics
B:pharmacokinetics
C:drug
D:Drug – body interaction and its law
答案: Drug – body interaction and its law
7、 New drugs must be provided ( ) for clinical trials
A:Systematic pharmacological research data
B:Acute and chronic toxicity were observed
C:LD50
D:Preclinical data
答案: Preclinical data
8、 The research object of pharmacology is
A:human body
B:body
C:Animal pathological model
D:healthy animal
答案: body
9、 The research object of experimental pharmacology is
A:animal
B:human body
C:body
D:health volunteer
答案: animal
10、 The research object of clinical pharmacology is
A:human body
B:body
C:Animal pathological model
D:health volunteer
答案: human body
Chapter 2 Pharmacokinetics Quiz (Chapter 2 Pharmacokinetics)
1、 Most drugs enter the body by one of the following mechanisms
A:facilited diffusion
B:simple diffusion
C:active transport
D: filtration
答案: simple diffusion
2、 Active transport is characterized by ( )
A:Transport by carrier, no energy is required
B:Through carrier transport, energy is required
C:No carrier transport, no energy consumption
D:Without carrier transport, energy is required
答案: Through carrier transport, energy is required
3、 Easy diffusion is
A:Transmembrane transport by carrier against concentration gradient
B:No carrier, trans-membrane transport along concentration gradient
C:Relying on the carrier, trans-membrane transport along the concentration gradient
D:simple diffusion
答案: Relying on the carrier, trans-membrane transport along the concentration gradient
4、 Which of the following statements about active drug transport is false
A:It takes energy
B:Can be disturbed by other chemicals
C:Chemical structure specificity
D:Equilibrium is reached faster than passive transport
答案: Equilibrium is reached faster than passive transport
5、 Which of the following statements about oral administration is false
A:After absorption, it enters the liver via the portal vein
B:Absorption is rapid and complete
C:There is first pass elimination
D:The small intestine is the main site of absorption
答案: Absorption is rapid and complete
6、 The administration route of the first pass elimination is
A:rectal administration
B:sublingual administration
C:intravenous administration
D:oral medication
答案: oral medication
7、 The drug enters the bloodstream, first ( )
A:It ACTS on the target organ
B:Metabolize in the liver
C:Excretion in the kidney
D:Binds to plasma proteins
答案: Binds to plasma proteins
8、 Fluid pH affects drug transport and distribution because it alters the drug ( )
A:water solubility
B:lipid solubility
C:pKa
D:degree of dissociation
答案: degree of dissociation
9、 A drug that does not directly cause its effect is
A:A drug that is metabolized by the liver
B:A drug that binds to a plasma protein
C:Drugs in the circulation of blood
D:Medications that reach the bladder
答案: A drug that binds to a plasma protein
10、 Liver drug enzymes are characterized by
A:Limited activity, high specificity, large individual differences
B:High activity, high specificity, large individual differences
C:High activity, high specificity, small individual differences
D:Limited activity, low specificity, large individual differences
答案: Limited activity, low specificity, large individual differences
Chapter 3 Pharmacodynamics Quiz (Chapter 3 Pharmacodynamics)
1、 The intrinsic activity (effect) of the drug refers to
A:The ability of drugs to penetrate biofilms
B:The ability of drugs to stimulate receptors
C:The water-soluble size of the drug
D:The affinity of the drug for the receptor
答案: The ability of drugs to stimulate receptors
2、 The duality of drug action means
A:Both therapeutic and symptomatic treatment
B:Both side effects and toxic effects
C:Both therapeutic effects and adverse reactions
D:Has both local and systemic effects
答案: Both therapeutic effects and adverse reactions
3、 Taking barbiturates appears in a “hangover” phenomenon, called
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