When testing a unit of whole blood-derived platelets, what is the required storage condition?

The required storage condition for a unit of whole blood-derived platelets is 20˚ to 24˚C. This temperature range is essential to maintain the viability and functionality of platelets. At these temperatures, platelets can undergo the metabolic processes necessary for maintaining their activity and preventing premature activation and aggregation.

Storing platelets at room temperature also helps in reducing the risk of bacterial contamination, as lower temperatures may impair platelet metabolism and function. It’s important to note that platelets should be stored under conditions that allow for gentle agitation, promoting better oxygenation and maintaining their quality over the storage period.

Overall, adhering to the specified storage condition of 20˚ to 24˚C ensures that the platelets remain effective for transfusion and can perform their role in hemostasis when administered to patients.