Which statement about Arista AH storage is correct?

• A. Must be refrigerated
• B. Must be stored frozen
• C. Stored at room temperature with no special storage
• D. Has a 5-year shelf life stored at controlled room temperature

Answer: (A)

Storing Arista AH refrigerated is essential. This sterile, starch-based hemostat relies on maintaining its sterility and consistent handling properties, which cold storage helps preserve. When kept cool, it remains easy to apply and effective; warming above refrigeration can alter its flow and packing characteristics and may impact performance. Freezing isn’t required or advised and can cause condensation or packaging issues, while room-temperature storage isn’t aligned with how the product is labeled for shelf life and reliability. Follow the manufacturer’s guidance (refrigeration) to ensure safety and effectiveness.