SCI 163T Wk 3 Week 3 Exam

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SCI 163T Wk 3 Week 3 Exam

An 80-proof beverage contains ________ alcohol.

Multiple Choice

8 percent

30 percent

40 percent

80 percent

A light beer contains the same amount of alcohol as a regular beer.

True or False

A person who meets ________ of the DSM-5 criteria for substance use disorder would be categorized as having a moderate substance use disorder.

Multiple Choice

2

3

5

7

Which is the most widely used illegal drug in the United States?

Multiple Choice

heroin

methamphetamine

marijuana

crack

Which best describes the reason that tobacco use persists in the United States?

Multiple Choice

Most restaurants have resisted becoming smoke-free for fear of losing profits.

Aggressive lobbying efforts by the tobacco industry results in limitations on FDA regulations.

Colleges and universities refuse to ban smoking on campus.

Americans do not find the cost of cigarettes to be a burden.

Which is the LEAST likely cause of sudden death from cocaine use?

Multiple Choice

increased reuptake of dopamine

cerebrovascular accident

convulsions

cardiac arrest

Which illness increases the risk of cirrhosis and liver cancer in heavy drinkers?

Multiple Choice

pancreatitis

HIV

hepatitis C

jaundice

Which symptom has been linked to ephedrine use?

Multiple Choice

low blood pressure

hallucinations

cardiac arrhythmia

All answer choices are correct.

What is a physiological effect of a central nervous system stimulant?

Multiple Choice

increased blood pressure

dilation of blood vessels

decreased gastric secretions

constriction of the bronchial tubes

Cindy uses injected amphetamines to stay awake at her night job. Which symptom is most likely in the morning when the drug wears off?

Multiple Choice

appetite suppression

vigor and euphoria

uneasiness and irritability

increased mental clarity

Over 80% of deaths due to alcohol are caused by chronic conditions.

True or False

Which would be considered a psychoactive drug?

Multiple Choice