What action should be taken when plasma color changes during the donation process?

When plasma color changes during the donation process, documenting it using the color change log is essential for several reasons. First, it creates a record that can be reviewed later by medical staff, which is important for evaluating the plasma's quality and ensuring safety. Color changes in plasma can indicate various factors, including the presence of certain conditions or contaminants, which may affect the donor's health or the plasma's suitability for use.

By documenting these changes, the facility can monitor patterns, investigate potential issues, and ensure that all safety protocols are being followed. This log helps maintain a clear and accountable process for managing donations and can provide insights for training and improving donation procedures in the future.

The other actions do not provide a systematic approach to address the situation. Stopping the donation immediately might not always be necessary unless there are clear signs of a more serious issue affecting the donor's safety. Notifying the donor after the donation does not allow for immediate assessment or action regarding their health or the quality of the collected plasma. Continuing with the donation without taking any steps to document the change could compromise safety and quality measures.