More and more workers in the U.S. are testing positive for fentanyl use during random drug tests, according to new data from Quest Diagnostics. After analyzing more than 8 million workforce drug tests ...

New 2026 cannabis bills in Mississippi, Hawaii, and Nebraska reveal the next wave of drug testing challenges for employers.

A record number of U.S. workers are cheating on employer drug tests by tampering with urine samples or using other means to evade detection, new research shows. The percentage of employees who tried ...

More and more workers are cheating on drug tests, according to new data from Quest Diagnostics, with tampering rates reaching a 30-year high in 2023. After analyzing nearly 9.8 million workforce drug ...

The percentage of Americans testing positive for fentanyl in workplace drug tests is on the rise nationwide although rates are significantly lower in New York, according to a new report from Quest ...

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Random drug screenings nationwide are catching workers using fentanyl — and those users increasingly are mixing that potentially lethal opioid with marijuana and amphetamines, according to a major ...

Expert outlines substances, warning signs, and compliant testing practices for safer workplaces Key Points: Drug testing expert reveals five substance categories posing the greatest workplace safety ...

AUSTIN (KXAN) — A new report from Quest Diagnostics, a diagnostic testing and health information services provider, revealed the percentage of employed people who test positive for fentanyl in random ...

Legalized cannabis, a kinder attitude toward substance abuse and a shortage of workers has all added up to change the demand for drug testing over the past few years. A lot of companies have stopped ...

According to data released today by Quest Diagnostics’ Drug Testing Index ® (DTI), results from workplace drug screenings conducted in 2007 show a more than 50 percent decline in the percentage of ...

Forbes contributors publish independent expert analyses and insights. Alonzo Martinez reports on employment laws and trends in HR tech. This voice experience is generated by AI. Learn more. This voice ...