California Phlebotomy Certification Practice Exam

Labeling blood samples is crucial for ensuring accurate test results and for confirming patient identity. When a blood sample is properly labeled, it helps prevent mix-ups and misidentifications that could lead to incorrect diagnoses or inappropriate treatments.

Accurate test results depend on the integrity of the samples. Each label typically includes vital information such as the patient's name, date of birth, the date and time of collection, and the type of test to be performed. This detailed labeling helps laboratory personnel match the results to the correct patient, ensuring that healthcare providers can make informed decisions based on reliable data.

Confirming patient identity is equally important in a clinical setting. Misidentifying a patient can lead to administering the wrong treatments, which can have serious consequences. Proper labeling acts as a safeguard to link the sample with the correct patient, thereby reducing the risk of errors.

By fulfilling these two critical functions—accurate testing and patient identification—labeling blood samples ultimately supports patient safety and quality care.