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Multiple Choice

Methaqualone, known by the street name Quaalude, is best described as which type of substance?

Methaqualone is a central nervous system depressant classified as a sedative-hypnotic. It slows brain activity, producing calm, relaxation, and sleep onset. That depressant action fits the sedative-hypnotic category, rather than a stimulant (which would raise alertness and energy), an opioid (which involves pain relief and opioid receptors), or a hallucinogen (which mainly alters perception). So the best description is that it is a sedative-hypnotic.

Methaqualone is a central nervous system depressant classified as a sedative-hypnotic. It slows brain activity, producing calm, relaxation, and sleep onset. That depressant action fits the sedative-hypnotic category, rather than a stimulant (which would raise alertness and energy), an opioid (which involves pain relief and opioid receptors), or a hallucinogen (which mainly alters perception). So the best description is that it is a sedative-hypnotic.