Substance Abuse and Dependency Quiz

Alcohol is a widely abused depressant drug affecting the central nervous system.

THC, or tetrahydrocannabinol, is the primary psychoactive compound in marijuana.

Cocaine is a powerful stimulant drug affecting the central nervous system.

Opioids primarily affect endorphins, natural pain-relieving chemicals in the brain, leading to their analgesic effects.

The most common route of heroin administration is intravenous injection, which delivers the drug directly into the bloodstream.

Dopamine is a neurotransmitter linked to the brain's reward system and frequently involved in substance abuse.

Tolerance refers to the need for larger doses of a substance to produce the same effect.

Delirium tremens is a severe reaction to alcohol withdrawal, characterized by confusion, tremors, and hallucinations.

Chronic cocaine abuse can lead to cardiovascular issues, including heart damage and increased risk of heart attacks.

Respiratory depression, or slowed breathing, is a hallmark symptom of opioid overdose and can be life-threatening.

Excessive thirst is not typically a symptom of alcohol withdrawal, which commonly includes symptoms like tremors, sweating, and anxiety.

Craving refers to the strong desire or urge to use a substance, often accompanied by psychological distress.

Heroin carries a high risk of overdose death due to its potent effects on the central nervous system, particularly respiratory depression.

Cocaine is not typically associated with hallucinogenic effects; instead, it primarily produces stimulant effects.

Ketamine is a dissociative anesthetic drug that can induce hallucinogenic effects, altering perception and producing dissociative states.