Preview build — content shown here has not yet cleared independent review and is not the public release.

Case Lab · Type A · Foundation

F18

Passed out at the party

Marcus, 17, inhaled aerosol fumes for the first time at a party. Within minutes he became disoriented and uncoordinated, and briefly lost consciousness before recovering fully about twenty minutes later. He says he has never done this before and has no other reported substance use.

What is the best-supported classification?