Controlled substances

Definition

Controlled substances are drugs regulated by law due to their potential for abuse and dependency. These include opioid agonists and antagonists used in pain management.

5 Must Know Facts For Your Next Test

1. Controlled substances are classified into five schedules based on their potential for abuse, medical use, and safety.
2. Opioid agonists like morphine and fentanyl are Schedule II controlled substances, indicating a high potential for abuse.
3. Opioid antagonists like naloxone are used to counteract the effects of opioid overdose and have different scheduling.
4. Healthcare providers must follow strict guidelines when prescribing controlled substances to minimize misuse and abuse.
5. Documentation and secure storage are essential practices when handling controlled substances in a clinical setting.

Review Questions

• What criteria are used to classify controlled substances into schedules?
• Can you name two opioid agonists that are considered Schedule II drugs?
• What is the role of opioid antagonists in the management of controlled substance-related emergencies?

Related terms

Opioid Agonist: A drug that activates opioid receptors to relieve pain.

Opioid Antagonist: A drug that blocks opioid receptors, reversing the effects of opioids.

Schedule II Drugs: Substances with a high potential for abuse but accepted medical uses under severe restrictions.