Criminalistics: An Introduction to Forensic Science (12th Edition)
12th Edition
ISBN: 9780134477596
Author: Saferstein, Richard
Publisher: PEARSON
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Chapter 12, Problem 2RQ
Summary Introduction
A drug is a natural or artificial substance that is responsible for the production of physiological or psychological effects in humans. Drug abuse is a pattern of harmful use of any substance for mood-alteration.
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Chapter 12 Solutions
Criminalistics: An Introduction to Forensic Science (12th Edition)
Ch. 12 - Prob. 1RQCh. 12 - Drugs such as alcohol, heroin, amphetamines,...Ch. 12 - The development of (psychological, physical)...Ch. 12 - True or False: Abuse of barbiturates can lead to...Ch. 12 - True or False: Repeated use of LSD leads to...Ch. 12 - Physical dependency develops only when the drug...Ch. 12 - Narcotic drugs are _________ that _________ the...Ch. 12 - ____________ is a gummy, milky juice exuded...Ch. 12 - The primary constituent of opium is...Ch. 12 - ___________ is a chemical derivative of morphine...
Ch. 12 - Prob. 11RQCh. 12 - True or False: Methadone is classified as a...Ch. 12 - Drugs that cause marked alterations in mood,...Ch. 12 - _______ is the sticky resin extracted from the...Ch. 12 - The active ingredient of marijuana largely...Ch. 12 - True or False: The potency of a marijuana...Ch. 12 - Prob. 17RQCh. 12 - LSD is a chemical derivative of __________, a...Ch. 12 - The drug phencyclidine is often manufactured for...Ch. 12 - Alcohol (stimulates, depresses) the central...Ch. 12 - __________ are called “downers” because they...Ch. 12 - Phenobarbital is an example of a (short-, long-)...Ch. 12 - __________ is a powerful sedative and muscle...Ch. 12 - __________ and __________ drugs are used to...Ch. 12 - True or False: Glue sniffing stimulates the...Ch. 12 - _______ are a group of synthetic drugs that...Ch. 12 - The most severe form of amphetamine abuse stems...Ch. 12 - An increasing percentage of amphetamines available...Ch. 12 - ______________ is extracted from the leaf of the...Ch. 12 - Traditionally, cocaine is ____________ into the...Ch. 12 - True or False: Cocaine is a powerful central...Ch. 12 - The two drugs usually associated with...Ch. 12 - _________ steroids are designed to promote muscle...Ch. 12 - The federal drug-control law is known as...Ch. 12 - Federal law establishes _______ schedules of...Ch. 12 - Drugs that have no accepted medical use are placed...Ch. 12 - Librium and Valium are listed in schedule...Ch. 12 - A(n) _______ analysis describes the identity of a...Ch. 12 - True or False: Color tests are used to identify...Ch. 12 - The _______ color test reagent turns purple in the...Ch. 12 - The ______ color test reagent turns orange-brown...Ch. 12 - The Duquenois-Levine test is a valuable color test...Ch. 12 - The __________ test is a widely used color test...Ch. 12 - __________ tests tentatively identify drugs by the...Ch. 12 - A mixture’s components can be separated by the...Ch. 12 - The time required for a substance to travel...Ch. 12 - A technique that uses a moving liquid phase and a...Ch. 12 - True or False: Thin-layer chromatography yields...Ch. 12 - Because most chemical compounds are colorless, the...Ch. 12 - True or False: Color is a usual indication that...Ch. 12 - The study of the absorption of light by chemical...Ch. 12 - An (ultraviolet, infrared) absorption spectrum...Ch. 12 - The gas chromatograph, in combination with the...Ch. 12 - Prob. 54RQCh. 12 - The pattern of a(n) ___________ absorption...Ch. 12 - The technique of _________ exposes molecules to a...Ch. 12 - True or False: A mass spectrum is normally...Ch. 12 - Prob. 58RQCh. 12 - Prob. 1RQISCh. 12 - Prob. 2RQISCh. 12 - Prob. 3RQISCh. 12 - Prob. 4RQISCh. 12 - Prob. 5RQISCh. 12 - A major advantage of high-performance liquid...Ch. 12 - Prob. 7RQISCh. 12 - Prob. 8RQISCh. 12 - Prob. 9RQISCh. 12 - Prob. 1ACTCh. 12 - Prob. 2ACTCh. 12 - Prob. 3ACTCh. 12 - Prob. 4ACTCh. 12 - Prob. 5ACTCh. 12 - When investigating a potential warehouse for...
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