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Drug & Alcohol Testing – Specimen Types

Drug & Alcohol Testing – Specimen Types

Employers implement workforce drug testing programs to help prevent the misuse of alcohol and drugs by potential and existing employees. Knowing the fundamentals is critical to executing a successful, drug-free workplace policy and program Urine Drug Testing A urine...
Common Questions about Hair Testing

Common Questions about Hair Testing

Here are a few commonly asked questions about hair testing. What is the detection window of drug use for hair testing? Hair follicle drug tests can identify drug use up to 90 days prior to the test date. Drugs in the bloodstream are able to incorporate and bind to the...