Category: Drug Testing
Adulterant testing using TestSure
To help ensure the integrity of urine drug tests, it’s important to perform specimen validity testing.
Quest Diagnostics introduces Oral-Eze
Quest Diagnostics is pleased to announce our innovative oral fluid collection system, simplifying the oral fluid samples for workplace drug testing.
Hair testing enhancements
During the past 18 months we have made several hair testing changes and enhancements.
Florida governor signs state worker random testing order
Governor Rick Scott of Florida signed an executive order requiring all prospective state employees to submit to a drug test
Expanded opiate detection added to hair testing
Quest Diagnostics will begin to offer testing for expanded opiates – prescription opiates to our hair testing confirmation process.
Oral fluid reveals heroin use
Oral fluid has revealed approximately five times more heroin use in the general U.S. workforce than previously believed.
Thwarting drug test cheaters
Employers must do everything possible to prevent drug-abusing workers and job applicants from successfully altering test results.
Impacts of panel changes on your drug testing program
One month in, we have some preliminary findings from our DOT regulated results to report:
Random drug testing in a challenging economy
Economists recently announced, the recession gripping the nation for months is officially over.
Hair testing advantages
There are a number of advantages that hair drug testing from Quest Diagnostics offers over alternative testing methods. See the benefits.
