How are controlled substances tracked and safeguarded in facilities?

• A. Kept in unlocked drawers for easy access.
• B. Only logged weekly.
• C. No special procedures beyond standard meds.
• D. Stored securely, counted at handoffs, require dual control, and documented in logs/MAR per regulations.

Answer: (D)

Tight security and precise tracking are essential for controlled substances to prevent diversion and protect patient safety. In facilities, these meds must be kept in a secure, locked location with access limited to authorized staff. They are counted and reconciled at handoffs between shifts to catch discrepancies early, and the handling of these meds typically requires dual control—two qualified staff members involved in activities like counting, receiving, administering, or discarding—to provide checks and balances. Every action is documented in formal logs and the medication administration record (MAR), creating an auditable trail that meets regulatory and facility policy requirements.

Choices that propose unsecured storage, infrequent logging, or no special procedures beyond standard medications fail to provide the necessary safeguards for controlled substances, which is why the described approach is the correct standard.