Copy designated for the laboratory is which type?

Copy designated for the laboratory is which type?

• A. Copy for the Collection Site
• B. Copy for the Laboratory
• C. Copy for the Confirmatory Laboratory (for positive sample)
• D. Copy for the Client

Answer: (B)

The copy designated for the laboratory is the one the lab keeps for its own records and processing. This copy accompanies the specimen as it moves through receipt, labeling, testing, and QA steps, ensuring the lab has a complete, traceable record from collection to result. It supports internal documentation, result reconciliation, and regulatory compliance. Other copies exist for different stakeholders: the collection site retains a copy to verify proper collection and chain of custody, a separate copy is sent to a confirmatory laboratory when a positive result needs verification, and the client receives a copy with the results.

The copy designated for the laboratory is the one the lab keeps for its own records and processing. This copy accompanies the specimen as it moves through receipt, labeling, testing, and QA steps, ensuring the lab has a complete, traceable record from collection to result. It supports internal documentation, result reconciliation, and regulatory compliance. Other copies exist for different stakeholders: the collection site retains a copy to verify proper collection and chain of custody, a separate copy is sent to a confirmatory laboratory when a positive result needs verification, and the client receives a copy with the results.