What is the required storage temperature and shelf life for plasma?

The required storage temperature and shelf life for plasma is indeed 1-6°C for 1 year. This temperature range is crucial for maintaining the integrity of plasma components, particularly proteins, coagulation factors, and other vital substances found in the plasma. Storing plasma at temperatures above 6°C can lead to degradation of these components, which diminishes its efficacy when transfused to patients.

Plasma is typically stored in a frozen state to preserve its functional properties, especially for long-term storage. When plasma is thawed and kept at 1-6°C, it can remain viable for up to 1 year, making it useful for various medical treatments. This shelf life is essential for inventory management in blood banks and hospitals, allowing them to maintain a sufficient supply for patients in need.

In contrast to this, other temperature options would not provide the optimal conditions necessary for plasma storage. The specified temperature range of 1-6°C for an extended shelf life helps ensure that plasma retains its functional characteristics, allowing for effective clinical use.