Category: Drug Testing

Substance spotlight – Opiates
Drug names: heroin, morphine, codeine, hydrocodone, hydromorphone, oxycodone, oxymorphone Continue reading

By   /  March 17, 2010

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

By   /  November 20, 2009

Lab-based testing for ecstasy
Quest Diagnostics uses state-of-the-art technology to screen for ecstasy. Continue reading

By   /  October 5, 2009

Random testing deters drug use
In the federally mandated workforce, the drug positivity rate is far lower than the rate of positivity among job applicants in that same workforce. Continue reading

By   /  July 29, 2009

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

By   /  April 28, 2008