← Drug Classifications – PTCB Pharmacy Technician Certification

Free Drug Classifications – PTCB Pharmacy Technician Certification Practice Test (2026)

90 questions · 110 min · 70% to pass

90 Questions · 110 Minutes · 70% to Pass

Question 1 of 5

Sample Questions

Question 1

What is an example of a Schedule V controlled substance, and what characterizes this schedule?

Answer: Cough preparations containing less than 200 mg of codeine per 100 mL (e.g., Robitussin AC) are Schedule V. These drugs have the lowest abuse potential among controlled substances and accepted medical uses.

Question 2

Which DEA schedule includes oxycodone, fentanyl, and methamphetamine?

Answer: Schedule II. These drugs have a high potential for abuse that may lead to severe psychological or physical dependence, but they do have accepted medical uses.

Question 3

What defines a Schedule I controlled substance?

Answer: Schedule I drugs have a high potential for abuse, no currently accepted medical use in the U.S., and a lack of accepted safety for use under medical supervision. Examples include heroin and LSD.

Question 4

Which DEA schedule includes benzodiazepines such as diazepam and alprazolam?

Answer: Schedule IV. These drugs have a lower potential for abuse relative to Schedule III substances and accepted medical uses.

Question 5

How many refills are allowed for a Schedule III or Schedule IV controlled substance?

Answer: Up to 5 refills within 6 months of the original prescription date.