Gasoline is listed as an example of which substance category?

• A. Inhalants
• B. Depressants
• C. Stimulants
• D. Hallucinogens

Answer: (A)

Gasoline is an example of inhalants. The key idea here is that this category is defined by how the substance is used—by breathing in its vapors to affect the brain. Inhalants include common solvents like gasoline, glue, paint thinners, and certain propellants in aerosols. They produce rapid effects when inhaled and often act as depressants of the nervous system, but the classification used in many contexts is the inhalant category rather than labeling them as a stimulant, depressant, or hallucinogen. Stimulants raise energy and alertness, depressants slow bodily functions, and hallucinogens alter perception; gasoline isn’t categorized by those effects, but by the method of administration. Be aware of serious risks such as hypoxia, cardiac disturbances, and long-term brain damage.