Which of the following options correctly identifies a list commonly considered as club drugs?

• A. LSD
• B. Nicotine
• C. GHB, ketamine, and ecstasy
• D. Ibuprofen

Answer: (C)

Club drugs are substances commonly used in nightlife settings to alter mood and perception. GHB, ketamine, and ecstasy (MDMA) fit this category because they are well-known for their popularity in clubs and their effects that many seek in party environments—MDMA often increases energy, sociability, and empathy; ketamine can produce dissociative, perceptual, and out-of-body sensations; and GHB acts as a depressant with sedative and euphoric effects. In contrast, LSD is primarily a hallucinogen, nicotine is a stimulant tied to tobacco use rather than nightlife culture, and ibuprofen is a plain pain reliever, not a recreational drug. So the cluster of GHB, ketamine, and ecstasy is the list most commonly associated with club drugs, reflecting their distinct roles in nightlife.