How long can platelets be stored at room temperature?

Platelets can be stored at room temperature for up to 5 days. This storage condition is critical because it helps maintain their functionality and viability. Unlike red blood cells, which can be stored under refrigeration, platelets require constant agitation at room temperature to prevent clumping and to preserve their active properties. If they are kept beyond this 5-day period, their effectiveness diminishes significantly, increasing the risk of complications in patients receiving these transfusions.

Understanding the correct storage duration is essential for managing transfusions effectively in trauma situations, where timely access to functional platelets could be lifesaving.