Category: Drug Testing
Experts present instant drug testing webinar
Two Quest Diagnostics experts present a webinar on instant drug testing to give you a better understanding of your drug screening options.
Introducing Express Results™ Online
Quest Diagnostics now offers Express Results Online, an instant urine drug testing solution designed to deliver fast, dependable results.
Detect repetitive drug use with hair testing
Hair testing is a method many employers rely on to help identify periodic and habitual drug use by applicants and employees.
Hair testing and the Drug Testing Index
Compared to other drug test specimen types like urine and oral fluid, hair testing is often preferred for evaluating long-term patterns of drug use.
New Oral-Eze packaging
Quest Diagnostics revealed new packaging for the Oral-Eze oral fluid collection system for workplace drug testing.
Detection of recent marijuana use continues to increase significantly in oral fluid testing
Data from the Quest Diagnostics Drug Testing Index shows that the detection of marijuana in oral fluid has increased for the second consecutive year.
Drug test collections video
Our most recent video highlights our different drug test collection services and the benefits of each.
Oxycodones positivity declines for the second consecutive year
The latest data from the Quest Diagnostics Drug Testing Index reports that the positivity rate for prescription opiates declined 8.3% in 2013.
Avoid common substance abuse program mistakes
Mark A. de Bernardo discusses tips to create an effective workplace policy and substance abuse prevention program in our recent webinar.
Webinar insights: Tracking the trends
Dr. Barry Sample, Director of Science and Technology, reviewed key data and insights from the Quest Diagnostics Drug Testing Index.
