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PTCB Controlled Substances Quiz

As part of your PTCB test prep you should memorize the classifications of the most common controlled substances. We are providing this controlled substances quiz as a practice tool. First, review the classifications:

Schedule I: Substances with no currently accepted medical use, a lack of accepted safety for use under medical supervision, and a high potential for abuse.

Schedule II: Substances with a high potential for abuse which may lead to severe psychological or physical dependence.

Schedule III: Substances with a lower potential for abuse less than in Schedules I or II. Abuse may lead to moderate physical dependence or high psychological dependence.

Schedule IV: Substances with a low potential for abuse relative to substances in Schedule III.