Final answer:
Dentists are required to complete continuing education courses on controlled substances, with the specific number of hours varying depending on the state or country. These courses cover topics like opioid prescribing and pain management.
Step-by-step explanation:
Dentists are required to complete continuing education (CE) courses on controlled substances. The specific number of CE hours required may vary depending on the state or country in which the dentist practices. For example, in the United States, dentists may be required to complete a certain number of CE hours on topics related to opioid prescribing and pain management. These courses help dentists stay up-to-date on the latest regulations and best practices for prescribing and managing controlled substances.