Which statement best describes how to maintain proper refrigeration temperatures in a pharmacy?

• A. Temperature logs with daily observations
• B. A temperature monitoring system capable of detecting and alerting staff of a temperature excursion
• C. Both A and B
• D. Neither A nor B

Answer: (C)

Keeping proper refrigeration temps hinges on both continuous monitoring and thorough documentation. A temperature log with daily observations provides a clear, auditable record of how temperatures have behaved over time, which helps verify compliance, identify trends, and support investigations if an issue arises. But logs alone can’t prevent problems in real time, since an excursion might occur between checks or go unnoticed until after the fact. A temperature monitoring system that can detect excursions and instantly alert staff addresses this gap by enabling immediate corrective actions to protect inventory. Together, these practices offer real-time protection and a complete history for compliance and inquiry. Relying on only one approach leaves a gap, either in timely response or in traceability.