DEA Controlled Substance Schedules Flashcards
6 cards from real DEA practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 DEA Controlled Substance Schedules flashcards as text
How many schedules of controlled substances does the DEA classify?
Answer: Five schedules (I-V), based on medical use, abuse potential, and dependence liability
The Controlled Substances Act classifies drugs into five schedules: Schedule I (highest abuse potential, no accepted medical use) through Schedule V (lowest abuse potential, accepted medical use).
What characterizes a Schedule I controlled substance?
Answer: High abuse potential, no currently accepted medical use in the US, and lack of accepted safety for use under medical supervision
Schedule I substances (heroin, LSD, ecstasy, marijuana at federal level) have high abuse potential, no currently accepted medical use in treatment in the US, and lack accepted safety for use under medical supervision.
What is the difference between Schedule II and Schedule III substances?
Answer: Schedule II has high abuse potential with accepted medical use; Schedule III has moderate abuse potential with accepted medical use
Schedule II (oxycodone, fentanyl, methamphetamine) has high abuse potential leading to severe dependence, while Schedule III (anabolic steroids, ketamine, some codeine combinations) has moderate abuse potential with less severe dependence risk.
What prescribing restrictions apply to Schedule II controlled substances?
Answer: Written or electronic prescriptions required, no refills allowed, and limited supply (typically 90 days maximum)
Schedule II substances require a written or electronic prescription (no phone-in except emergencies), cannot be refilled (new prescription needed each time), and states may limit the quantity dispensed per prescription.
What is the DEA registration number and who needs one?
Answer: A unique identifier required for practitioners, pharmacies, hospitals, and researchers who handle controlled substances
A DEA registration number is required for anyone who manufactures, distributes, dispenses, or conducts research with controlled substances, including physicians, pharmacists, hospitals, and researchers.
What are the record-keeping requirements for controlled substances?
Answer: Maintain accurate records of all receipts, disposals, and dispensing for at least 2 years, with separate records for Schedule II
DEA regulations require maintaining complete, accurate records of controlled substance transactions for at least 2 years, with Schedule II requiring separate records from Schedules III-V, including biennial inventories.