When should keys be checked and counted?

• A. Prior to shift and by incoming shift (correct)
• B. Mid-shift only
• C. End of shift only
• D. Weekly

Answer: (A)

Key control relies on a clear handover of responsibility. The moment a shift ends and a new one begins is when accountability for every key is transferred, so checking and counting keys at the start (before the shift) and again with the incoming shift ensures the exact set of keys is known to the right people. This creates a verifiable record that all keys are present, labeled correctly, and assigned to the appropriate personnel, and it quickly flags any missing or misplaced items.

If you only check keys mid-shift, or only at the end, or only weekly, you miss the critical handoff moment. Mid-shift checks don’t confirm what should be in circulation at the changeover, end-of-shift checks leave the incoming staff unaware of discrepancies until hours later, and weekly checks leave gaps that can enable loss or misuse to go undetected. The before-and-during handover approach provides timely detection and accountability, reducing security risks and maintaining a reliable chain of custody for all keys.