Category: Drug Testing

Urine testing

Substance spotlight – Opiates

March 17, 2010 By

Drug names: heroin, morphine, codeine, hydrocodone, hydromorphone, oxycodone, oxymorphone

Hair testing

Drug Testing Index with hair testing

November 20, 2009 By

New data released today by Quest Diagnostics Incorporated (NYSE: DGX), the nation's leading provider of employment-related drug testing services.

Urine testing

Lab-based testing for ecstasy

October 5, 2009 By

Quest Diagnostics uses state-of-the-art technology to screen for ecstasy.

Drug Testing

Random testing deters drug use

July 29, 2009 By

In the federally mandated workforce, the drug positivity rate is far lower than the rate of positivity among job applicants in that same workforce.

Drug Testing

Aiming for drug-free workplaces

April 28, 2008 By

Whether it is pre-employment testing or a random test, keeping drug users out of your workforce makes sense for many reasons.