What is the correct procedure for handling a labeling error on a blood sample?

Using a new label with corrected information is the appropriate procedure for handling a labeling error on a blood sample because accuracy is crucial in laboratory testing and patient care. Correct labeling ensures that the specimen can be properly identified and matched to the correct patient and test results, minimizing the risk of misdiagnosis or inappropriate treatment.

Creating a new label allows for the elimination of any confusion that might arise from incorrect information. It provides a clear and unambiguous record of the patient's data, which is vital for maintaining the integrity of the medical record and ensuring reliable patient identification throughout the testing process.

In contrast, merely crossing out the incorrect information could lead to ambiguity regarding the correct details. Leaving the original label as is would perpetuate the error, leading to potential safety issues. Notifying the patient about the error, while important for transparency, does not address the immediate issue of the mislabeled specimen and does not rectify the situation in terms of laboratory protocols. Therefore, using a new label is the best practice to ensure safe and accurate handling of blood samples.