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When Kristen began to smoke,she used only 3-5 cigarettes a day.Now,for her to feel in control during the day,she has to smoke 18 cigarettes.What is she experiencing?


A) substance abuse
B) substance dependence
C) tolerance
D) withdrawal

E) B) and C)
F) A) and D)

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The best definition of a psychoactive drug is a drug that


A) increases the rate of physiological functions.
B) alters a person's experiences or consciousness.
C) is available only with a prescription.
D) relieves pain and causes relaxation.

E) All of the above
F) C) and D)

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A stimulant


A) increases blood pressure.
B) dilates blood vessels.
C) decreases gastric secretions.
D) constricts the bronchial tubes.

E) C) and D)
F) A) and B)

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The risks associated with drug use and pregnancy are greatest for women


A) prior to conception.
B) during the first trimester.
C) during the second trimester.
D) during the third trimester.

E) None of the above
F) B) and C)

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Which of the following statements regarding drugs and crime is FALSE?


A) Addicts commit more robberies and burglaries than do criminals who do not use drugs.
B) People under the influence of drugs are less likely to commit violent crimes than people who do not use drugs.
C) Many assaults and murders are committed when people try to buy and sell drug territories or settle disputes about drugs.
D) The criminal justice system is flooded with drug-related cases.

E) All of the above
F) C) and D)

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The main active ingredient in marijuana is PCP.

A) True
B) False

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Injecting drugs increases the user's risk of all of the following EXCEPT


A) gangrene.
B) herpes.
C) HIV infection.
D) hepatitis C.

E) All of the above
F) B) and C)

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Bill has just taken ephedrine.He can expect


A) an increase in heart rate.
B) a decrease in blood pressure.
C) a constriction of the bronchial tubes.
D) all of these.

E) A) and B)
F) All of the above

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Jose is a chronic user of cocaine.Which of the following negative consequences might he experience?


A) inflammation of the lining of the nose
B) irregular heartbeat
C) extremely high blood pressure
D) all of these

E) A) and D)
F) A) and C)

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"Ice" is a(n)


A) opioid.
B) depressant.
C) hallucinogen.
D) methamphetamine.

E) A) and D)
F) None of the above

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A person who has a long history of abusing depressants is at a higher risk of brain damage,with impaired ability to reason and make judgments.

A) True
B) False

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Which of the following is NOT a characteristic of a work-addicted individual?


A) an individual who works 7 days a week
B) an individual who will work 16+ hours a day
C) an individual who will work even on vacation
D) an individual who does not work during family time

E) None of the above
F) B) and C)

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Huffing is the term used for placing an inhalant-soaked rag into one's mouth.

A) True
B) False

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The American Psychiatric Association classifies the severity of substance use disorder by the number of criteria a person meets.

A) True
B) False

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Which of the following parts of the brain does THC affect?


A) the part controlling balance
B) the part controlling reaction time
C) the part controlling coordination
D) all of these

E) A) and C)
F) All of the above

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Addictive behaviors are habits that have grown strong but can still be controlled.

A) True
B) False

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Jane frequently goes to dance clubs and raves with her friends.Which CNS depressant is often used as a "date rape drug" in these environments?


A) Valium
B) Rohypnol
C) Xanax
D) Librium

E) A) and B)
F) A) and C)

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Marijuana use during pregnancy may cause


A) impaired fetal growth and development.
B) increased risk of leukemia in the infant.
C) cleft palate.
D) congenital defects of the genitourinary tract.

E) A) and D)
F) C) and D)

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Which of the following best describes the phenomenon known as state dependence?


A) It is a situation where an individual using a psychoactive drug is in a state of drug-induced psychosis.
B) It is a situation whereby information learned in a drug-induced state is difficult to recall when the drug wears off.
C) It is a situation where an individual who is abusing drugs is in a state of severe withdrawal.
D) It is a situation whereby a student is dependent on a drug to become calm before taking exams.

E) All of the above
F) A) and B)

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Having a response to an inert substance given in place of an active drug is called


A) self-hypnosis.
B) the placebo effect.
C) the set effect.
D) delusion.

E) A) and B)
F) B) and C)

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