What do you do if you take a sample from the TISA?

• A. Complete a MEDCOM form 57a.
• B. Place the form in the void space left in the master container.
• C. Double stamp containers from which samples are take.
• D. Return the sample to container.

Answer: (A)

Documenting the sampling event with MEDCOM form 57a is the proper step because it creates an official record that protects traceability and the integrity of the sample. Filling out this form captures essential details such as what was sampled, where and when it was collected, the lot or product description, who collected it, and the intended analysis or disposition. This record is critical for linking test results back to the exact sample and lot, supporting accurate reporting, audits, and accountability in food inspection workflows.

Other actions don’t provide that formal documentation or can introduce risk to the sample’s integrity. Simply placing a form in the container’s void space avoids recording the event and can lead to misplacement. Double stamping containers isn’t a recognized or reliable method for documenting sampling, and returning the sample to the container without separate documentation risks contamination and loss of a clear chain of custody.