Positivity Rate for Opioids Added to DOT Drug Testing Panel Notably Higher than Traditional Opiates
Written By ESR News Blog Editor Thomas Ahearn Data from the Quest Diagnostics Drug Testing Index™ shows that the positivity rate for four opioids recently added to the U.S. Department of Transportation (DOT) drug test program was notably higher than the rate observed among more traditional opiates, according to a blog from Quest Diagnostics.