NEET Zoology Drug Abuse MCQ Question
Which combinations of statements about drug abuse are correct?
Drug abuse can lead to psychological addiction. 2. Alcohol and drugs are often perceived as stress relievers. 3. Once a drug is used, it can lead to increased tolerance and dependence.
All drugs are safe if taken in moderation. 2. Drug abuse only affects physical health and not mental health. 3. Tobacco has no addictive properties.
Cannabis is used for its effects on the cardiovascular system. 2. Addiction does not influence the body's response to drugs. 3. Heroin speeds up body functions.
Addiction can occur even with occasional use of drugs. 2. Nicotine increases heart rate and blood pressure. 3. Drug use is always associated with positive outcomes.
Correct Answer
Detailed Explanation
Statement A is correct as it highlights the psychological aspects of addiction and the perceived benefits of drugs, as well as the concept of tolerance leading to dependence. This is supported by the text discussing the addictive nature of drugs and alcohol.
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