Which finding best describes tolerance to a substance?
Correct answer: A. The person needs more of the substance to obtain the same effect
- A. The person needs more of the substance to obtain the same effect
- B. The person develops symptoms after suddenly stopping the substance
- C. The person continues use despite repeated social and health problems
- D. The person experiences intoxication after taking a usual small amount
Explanation
Tolerance means that repeated use causes a reduced response, so larger amounts are needed for the same effect. Withdrawal describes symptoms after stopping, while continued harmful use is a feature of a substance use disorder.
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About Substance Use Disorders
Substance use disorders cover problematic use, intoxication, tolerance, dependence, withdrawal, and the effects of alcohol, opioids, sedatives, stimulants, cannabis, and other substances. The topic includes assessment, overdose and withdrawal management, detoxification, motivational interviewing, relapse prevention, and the difference between physical dependence and addiction.
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