Test your knowledge with 20 MCQs on Alcoholism & Drug Addiction | Causes, Effects & Treatment

Test your knowledge with 20 MCQs on alcoholism and drug addiction. Learn about causes, effects, treatment options, and prevention methods. Ideal for academic and competitive exams!

1. What is alcoholism?

A) A mild dependence on alcohol
B) A chronic disease characterized by an inability to control alcohol use
C) A temporary phase of drinking
D) Drinking alcohol only in social settings

✅ Answer: B) A chronic disease characterized by an inability to control alcohol use

🧠 Explanation: Alcoholism is a chronic disorder where an individual has an uncontrollable urge to consume alcohol despite negative consequences.

2. Which of the following is NOT a common cause of alcoholism?

A) Genetic predisposition
B) Social and environmental influences
C) Excessive physical exercise
D) Psychological stress

✅ Answer: C) Excessive physical exercise

🧠 Explanation: Alcoholism is influenced by genetics, environment, and mental health, but not by physical exercise.

3. Which neurotransmitter is most affected by alcohol consumption?

A) Dopamine
B) Serotonin
C) GABA
D) Acetylcholine

✅ Answer: C) GABA

🧠 Explanation: Alcohol enhances the effect of GABA (Gamma-Aminobutyric Acid), leading to relaxation and sedation.

4. What is a major consequence of chronic alcohol abuse?

A) Increased muscle mass
B) Liver cirrhosis
C) Improved cognitive function
D) Enhanced immune response

✅ Answer: B) Liver cirrhosis

🧠 Explanation: Long-term alcohol abuse can cause liver cirrhosis, a severe liver disease that leads to scarring and failure.

5. Which of the following is a common withdrawal symptom of alcoholism?

A) Increased appetite
B) Hallucinations
C) Increased energy levels
D) Improved memory

✅ Answer: B) Hallucinations

🧠 Explanation: Alcohol withdrawal symptoms include tremors, anxiety, seizures, and hallucinations.

6. What is drug addiction?

A) Occasional drug use
B) A strong desire to quit drugs
C) A compulsive, chronic disorder involving drug dependence
D) Using drugs only for medical purposes

✅ Answer: C) A compulsive, chronic disorder involving drug dependence

🧠 Explanation: Drug addiction is a chronic disease where individuals cannot stop using drugs despite harmful consequences.

7. Which of these is NOT a common cause of drug addiction?

A) Peer pressure
B) Genetic factors
C) High self-esteem
D) Mental health disorders

✅ Answer: C) High self-esteem

🧠 Explanation: Drug addiction is linked to peer pressure, genetics, and mental health issues, but not high self-esteem.

8. Which of the following is an example of a depressant drug?

A) Cocaine
B) Heroin
C) Caffeine
D) Methamphetamine

✅ Answer: B) Heroin

🧠 Explanation: Depressants like heroin slow down brain activity, causing relaxation and drowsiness.

9. Which illegal drug is classified as a hallucinogen?

A) Heroin
B) LSD
C) Cocaine
D) Nicotine

✅ Answer: B) LSD

🧠 Explanation: LSD (Lysergic Acid Diethylamide) alters perception, mood, and cognitive processes, leading to hallucinations.

10. What is a major health risk associated with intravenous drug use?

A) Skin cancer
B) Hypertension
C) HIV/AIDS
D) Increased metabolism

✅ Answer: C) HIV/AIDS

🧠 Explanation: Sharing needles among intravenous drug users increases the risk of HIV/AIDS and Hepatitis B/C.

11. What is the term for needing more of a drug to achieve the same effect?

A) Withdrawal
B) Dependence
C) Tolerance
D) Detoxification

✅ Answer: C) Tolerance

🧠 Explanation: Tolerance develops when a person requires larger doses of a drug to experience the same effects.

12. Which organ is most affected by excessive alcohol consumption?

A) Heart
B) Kidneys
C) Liver
D) Lungs

✅ Answer: C) Liver

🧠 Explanation: The liver processes alcohol, and excessive drinking can lead to fatty liver disease, hepatitis, and cirrhosis.

13. What is a common treatment for alcohol addiction?

A) Ignoring the problem
B) Rehabilitation programs
C) Increasing alcohol consumption
D) Avoiding social interaction

✅ Answer: B) Rehabilitation programs

🧠 Explanation: Rehabilitation programs, including counseling and medical treatment, help individuals recover from alcoholism.

14. What does the drug Naloxone (Narcan) do?

A) Increases the effects of opioids
B) Prevents alcohol cravings
C) Reverses opioid overdose
D) Induces hallucinations

✅ Answer: C) Reverses opioid overdose

🧠 Explanation: Naloxone is an emergency medication that reverses the effects of opioid overdose by blocking opioid receptors.

15. Which of the following is a key factor in preventing drug abuse?

A) Social isolation
B) Education and awareness
C) Peer pressure
D) Genetic manipulation

✅ Answer: B) Education and awareness

🧠 Explanation: Education and awareness about drug risks help prevent substance abuse, especially among young people.

16. What is the primary goal of detoxification in addiction treatment?

A) Increase drug dependence
B) Remove harmful substances from the body
C) Encourage continued drug use
D) Replace one drug with another

✅ Answer: B) Remove harmful substances from the body

🧠 Explanation: Detoxification helps eliminate drugs from the body and is often the first step in addiction treatment.

17. Which of the following is a social consequence of drug addiction?

A) Improved relationships
B) Financial stability
C) Legal issues and job loss
D) Enhanced concentration

✅ Answer: C) Legal issues and job loss

🧠 Explanation: Drug addiction can lead to legal problems, financial struggles, and relationship breakdowns.

18. Which of the following is a symptom of drug withdrawal?

A) Increased energy
B) Decreased heart rate
C) Nausea and sweating
D) Stronger immune system

✅ Answer: C) Nausea and sweating

🧠 Explanation: Withdrawal symptoms include nausea, sweating, tremors, anxiety, and muscle pain when drug use is stopped.

19. What is a common behavioral therapy used for drug addiction treatment?

A) Yoga
B) Cognitive Behavioral Therapy (CBT)
C) Music therapy
D) Social media engagement

✅ Answer: B) Cognitive Behavioral Therapy (CBT)

🧠 Explanation: CBT helps individuals change negative thought patterns and develop coping mechanisms for addiction.

20. Which age group is most at risk of experimenting with drugs?

A) Infants
B) Elderly adults
C) Adolescents and young adults
D) Middle-aged professionals

✅ Answer: C) Adolescents and young adults

🧠 Explanation: Teenagers and young adults are more vulnerable to peer pressure, risky behaviors, and substance experimentation.