How are controlled substances stored?

• A. In unlocked shelves
• B. In a locked cabinet or secured cart, separate from non-dangerous drugs
• C. In a desk drawer
• D. In a public display case

Answer: (D)

Security and access control for controlled substances requires a securely locked storage area. They must be kept in a locked cabinet or secured cart, ideally separated from non-control substances to support accurate inventory and reduce opportunities for diversion. Unsecured options like unlocked shelves, desk drawers, or public display cases fail to provide the necessary protection and regulatory compliance, making theft or misplacement more likely. Using a locked cabinet or secured cart ensures only authorized personnel can access the substances and helps maintain proper accountability.