HSCI 336 - Health Aspects of Drug Use » Summer 2020 » Quiz 6

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Question #1
________ is defined as a method of preparing cocaine as a chemical substance so that it can
A.   Coca paste
B.   Protonation
C.   Acetylation
D.   Freebase
Question #2
________ is probably the most widely used psychological treatment for cocaine and amphetamine use disorders.
A.   Cognitive-behavioral therapy (CBT)
B.   Functional analytic psychotherapy (FAP)
C.   Attachment therapy
D.   Schema therapy
Question #3
The use of cocaine by members of the general public in Europe was initially in the form of
A.   coca powder.
B.   pills.
C.   cigarettes.
D.   drinks, such as coca wine.
Question #4
Cocaine's effects in the brain
A.   result from blocking serotonin reuptake.
B.   result from blocking dopamine reuptake.
C.   result from blocking norepinephrine reuptake.
D.   all of the above.
Question #5
The most common way cocaine is used recreationally is by
A.   intravenous injection.
B.   smoking crack.
C.   insufflation (snorting).
D.   mixing it with alcoholic beverages and drinking it.
Question #6
What is cocaine still used for medically?
A.   Cocaine has no medical uses currently.
B.   It is used as a local anesthetic for nasal, laryngeal, and esophageal surgeries.
C.   It is used as a local anesthetic for dental surgeries.
D.   It is prescribed for weight loss.
Question #7
When laboratory animals are given unlimited opportunities to self-administer cocaine injection
A.   they become completely tolerant to it and it loses its effect.
B.   they will readily self-administer it.
C.   most eventually become bored with it and stop taking it.
D.   they only inject enough to keep themselves awake.
Question #8
Cocaine use during pregnancy now appears to be associated with
A.   greater neonatal problems than alcohol or tobacco.
B.   no consistent negative associations with physical growth, test scores, or language in children.
C.   ADHD and depression in school-age children.
D.   about one-third of all cases of mental retardation.
Question #9
Illicit cocaine comes to the U.S. primarily from
A.   Africa.
B.   South America.
C.   Afghanistan.
D.   Southeast Asia.
Question #10
Amphetamine was developed initially as a substitute for a closely related chemical derived from the Chinese herb ma huang. That chemical is
A.   sympathamine.
B.   codeine.
C.   ephedrine.
D.   GHB.
Question #11
During World War II, amphetamines
A.   were used by the Japanese, but only for senior officers.
B.   became unavailable due to shortages of chemicals.
C.   were used to decrease fatigue by several nations' militaries.
D.   were used by the German military as a "truth serum" for interrogating prisoners.
Question #12
Studies of the mechanism of action of the amphetamines have focused mainly on
A.   GABA and glutamate.
B.   serotonin and the endorphins.
C.   nicotinic receptors.
D.   release of norepinephrine and dopamine.
Question #13
Which of the following is true about the current use of amphetamines to treat depression?
A.   Amphetamines are more widely used than newer antidepressants, such as SSRIs.
B.   Amphetamines are never used because of their abuse potential.
C.   Amphetamines are used as mostly as an adjunctive therapy.
D.   Amphetamines are rarely used because they take too long to produce positive effects.
Question #14
The effect of amphetamines on weight control:
A.   is real, but small and limited in duration.
B.   has never been demonstrated.
C.   is both medically and cosmetically significant for most patients.
D.   is usually to increase weight rather than decrease it.
Question #15
Inattention, hyperactivity, and impulsivity are characteristics of
A.   autism.
B.   ADHD.
C.   depression.
D.   narcolepsy.
Question #16
One of the more disturbing side effects of treating ADHD with amphetamines or methylphenidate (Ritalin) is
A.   liver dysfunction.
B.   decreased height and weight gains in children.
C.   increased numbers of suicide attempts.
D.   the high rate of drug dependence that develops.
Question #17
The ability of stimulants to improve mental performance
A.   is so clear that these drugs are routinely used to treat Alzheimer's dementia.
B.   has never been demonstrated in controlled studies.
C.   depends on the complexity of the task and the dose.
D.   is a myth—all the evidence shows that amphetamine and similar drugs impair performance.
Question #18
Paranoid psychosis can be produced by:
A.   high doses of amphetamines.
B.   stimulant drugs, but only in certain individuals.
C.   methamphetamine, but not any other form of amphetamine.
D.   withdrawal from long-term amphetamine use.
Question #19
Most illicit cocaine in the U.S. is powder cocaine (cocaine hydrochloride), which is
A.   too stable to be smoked.
B.   a form of ecstasy (MDMA).
C.   also called "rock" or "crack."
D.   usually contaminated with strychnine.
Question #20
The passage of the 1986 Anti-Drug Abuse Act
A.   came in response to increasing concerns about methamphetamine.
B.   did not differentiate between crack and powder cocaine.
C.   did not focus on any particular drug.
D.   came after over a thousand stories about cocaine had appeared in the national media.
Question #21
Which famous physician/psychiatrist studied cocaine as a treatment for morphine dependence and depression?
A.   Dr. Drew Pinsky
B.   Sigmund Freud
C.   Dr. Phil
D.   Johns Hopkins

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