Tag: morphine

Staying compliant with new DOT regulations
New DOT regulations add four opioids: hydrocodone, oxycodone, hydromorphone, and oxymorphone to the test panel. Our experts answer your questions. Continue reading

By   /  November 29, 2017

DEA proposal to curb production of prescription drugs
On August 7, 2017 the DEA published a proposal to limit the manufacturing of several controlled substances starting in 2018. Continue reading

By   /  August 24, 2017

Increases in illicit drugs, including cocaine, drive workforce drug positivity to highest rate in 12 years
The Quest Diagnostics Drug Testing Index shows increased positivity for illicit drugs across virtually all specimen types and in all testing groups. Continue reading

By   /  May 16, 2017

Drug positivity rises in the railroad industry
As drug use by U.S. workers rises, evidence shows a similar pattern in the railroad industry which includes engineers, train crew and dispatchers. Continue reading

By   /  September 19, 2016

Challenging the poppy seed defense
A new Quest Diagnostics study helps to answer the question: Can eating poppy seeds produce a positive drug test for a job applicant or employee? Continue reading

By   /  October 16, 2015