Which of the following best describes proper labeling practices for specimen collection?

Prepare for the CAMLPR Specimen Collection Competency Test. Practice with diverse question sets including multiple-choice and flashcards. Each question includes hints and explanations to help you become proficient before the exam.

Proper labeling at the moment of collection is essential for traceability and patient safety. The label should include the patient’s name or a unique identifier, the date and time of collection, and the collector’s initials (often supplemented by a barcode). This creates a verifiable link between the patient, the specimen, and the collection event, ensuring the right results go to the right patient and that the specimen can be tracked through transport and processing. Labels should be applied before the specimen leaves the collection site to maintain an unbroken chain of custody. Saying labeling is optional undermines safety, and labeling after analysis or using codes not linked to the patient eliminates the necessary connection between the specimen and the patient.