What must be done with unused labels that are voided?

Voiding unused labels requires them to be either shredded or defaced to ensure that they cannot be used or read in the future. This step is crucial for maintaining the integrity of the labeling process and preventing any potential misuse, which could lead to errors in tracking or administering plasma donations. Shredding or defacing the labels effectively destroys them, meeting safety and compliance regulations.

Properly managing voided labels is part of standard procedures in plasma collection centers to uphold traceability and accountability. Other options, such as throwing them away immediately, keeping them for record-keeping, or passing them to another shift, do not adequately address the risk of unauthorized use or mislabeling. Therefore, shredding or defacing these labels serves as a critical measure in safeguarding against potential errors and ensuring the reliability of the labeling system.