Asked by Lizzie Gonzalez on Jun 20, 2024

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Tolerance involves

A) physical dependence on a drug.
B) psychological dependence on a drug.
C) gradual increase in responsiveness to a drug with continued use.
D) progressive decrease in responsiveness to a drug with continued use.

Psychological Dependence

When a person must continue to take a drug to satisfy intense mental and emotional craving for it.

Physical Dependence

The need to continue to take a drug to avoid withdrawal illness (which occurs when drug use is terminated).

  • Acquire knowledge on the subject of drug dependence, incorporating an understanding of tolerance and physical dependence.
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Munyaradzi MupitaJun 21, 2024
Final Answer :
D
Explanation :
Tolerance refers to a progressive decrease in responsiveness to a drug with continued use. Option A refers to physical addiction, and option B refers to psychological addiction. Option C is incorrect, as it describes sensitization, which is the opposite of tolerance.