What is the last step performed by the collector in the specimen collection process?

In the specimen collection process, the crucial final step involves splitting the collected specimen into two separate vials. This procedure is essential for a couple of key reasons.

First, having two vials allows for the possibility of retesting the specimen if one of the tests yields a result that is questioned or requires further verification. This ensures that there is a backup in place to uphold the integrity of the testing process.

Second, the split specimen system can help address any concerns regarding testing accuracy and reliability. One vial can be used for an initial test, while the other can serve as a reference or confirmation sample, particularly important in the context of drug testing and for maintaining the chain of custody.

This step is a critical component of ensuring proper procedures are followed and is designed to enhance both the testing process and the reliability of the results derived from the specimen.