What information must be on a specimen label to meet quality control standards?

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.

Accurate specimen labeling relies on complete patient identification and traceability for every sample. Including the patient’s full name plus a unique identifier (such as date of birth or MRN) ensures you can distinguish this patient from others, even if names are similar. The date and time of collection link the specimen to a specific collection event and support time-sensitive testing. The collector’s initials provide accountability and indicate who obtained the sample. The collection site specifies the source of the specimen, which can matter for test results and contamination risk. Finally, stating that the label must match the requisition ties the physical specimen to the correct order and patient record, preventing mix-ups. The other options omit essential pieces—only names and DOB miss time, site, and collector; only date and time miss patient identification and source; and only requisition number misses patient identity, collection time, and specimen source.