How are specimen validity tests used in drug testing?

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Specimen validity tests play a crucial role in drug testing by ensuring the integrity of the sample collected from the donor. When a specimen is submitted for drug testing, it is essential to establish that the sample is authentic and has not been tampered with in any way. These tests check for various parameters, such as pH levels, specific gravity, temperature, and the presence of substances that could indicate adulteration.

By verifying that the specimen adheres to expected standards for freshness and composition, validity tests help ensure that the test results are reliable and accurate. This process is vital, as it helps prevent potential manipulation of results and reinforces the overall trustworthiness of drug testing procedures. Consequently, using specimen validity tests contributes to maintaining the integrity of the drug testing process and helps support the validity of any conclusions drawn from the test results.

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