What procedure is followed for a split specimen in urine testing?

Prepare for the DOT Collector Qualification Test. Utilize flashcards and multiple-choice questions with hints and explanations. Equip yourself for success!

In urine testing, especially in the context of drug testing, the procedure for handling a split specimen is crucial for ensuring the validity and reliability of the results. When a specimen is collected, it is divided into two separate containers, often referred to as the primary and split specimens. The primary specimen is used for initial testing, while the split specimen serves as a backup that can be tested later if necessary.

This two-container approach allows for retesting in case the primary specimen yields a positive result. If the initial test indicates the presence of drugs, the individual being tested can request that the split specimen be analyzed. This is essential for providing a fair chance to contest the results, as the split specimen offers a secondary check. It also adds an additional layer of security against false positives, as discrepancies can sometimes occur in drug testing.

Therefore, the correct choice highlights the protocol of dividing the specimen to ensure the integrity of the testing process. The other choices do not align with this standard procedure, as they either suggest that the specimen is discarded or not properly utilized for potential retesting, which would undermine the reliability of the testing process.

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