Psychopharmacology: Drugs, the Brain, and Behavior 4th Edition Test Bank by Meyer, Farrar, Biezonski & Yates – Chapters 1–20 Questions & Answers 2026

TEST BANK For
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v Psychopharmacology Drugs the v v




v Brain and Behavior 4th Edition
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By Meyer Nursing, Verified Chapters
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,v 1 - 20
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,Chapter 1. Principles of Pharmacology
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Chapter 2. Structure and Function of the Nervous System
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Chapter 3. Chemical Signaling by Neurotransmitters and Hormones
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Chapter 4. Methods of Research in Psychopharmacology
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Chapter 5. Catecholamines
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Chapter 6. Serotonin
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Chapter 7. Acetylcholine
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Chapter 8. Glutamate and GABA
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Chapter 9. Drug Abuse and Addiction
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Chapter 10. Alcohol
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Chapter 11. The Opioids
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Chapter 12. Psychomotor Stimulants: Cocaine, Amphetamine, and
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v Related Drugs
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Chapter 13. Nicotine and Caffeine
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Chapter 14. Marijuana and the Cannabinoids
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Chapter 15. Hallucinogens, PCP, and Ketamine
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Chapter 16. Inhalants, GHB, and Anabolic-Androgenic Steroids
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Chapter 17. Disorders of Anxiety and Impulsivity and the Drugs Used to
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v Treat These Disorders
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Chapter 18. Affective Disorders: Antidepressants and Mood Stabilizers
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Chapter 19. Schizophrenia: Antipsychotic Drugs
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Chapter 20. Neurodegenerative Diseases
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, Chapter1: Principles of Pharmacology v v v v




Multiple Choice v




1. v refer(s) to specific molecular changes that occur when av v v v v v v v




v drug binds to a particular target site or receptor, while
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resulting widespread alterationsin function.
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a. Drugaction; therapeutic effects
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b. Side effects; drug effects
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c. Therapeuticeffects; side effects v v v




d. Drugaction; drugeffects v v v




ANSWER: d v




Textbook Reference: Pharmacology: TheScience of Drug Action
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2.After drug administration has occurred, the amount of drug in the
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blood that is free tobind at specific target sites is referred to as
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a. the therapeutic dose.
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b. first-pass effects. v




c. bioavailability.

d. ED50.

ANSWER: c v




Textbook Reference: Pharmacokinetic Factors Determining Drug
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Action
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