Latest Posts
CNN reports on synthetic drugs
Media reports tragic accounts of taking synthetic drugs. Quest Diagnostics monitors these ever-changing substances to add to our drug test panels.
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.
Reducing risk with workplace drug testing
A new infographic helps to highlight why drug testing is important for employers to remain vigilant as they work to keep their workplaces drug free.
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.
Dangers of synthetic cannabinoids
Synthetic cannabinoids change frequently and Quest works to stay current with drug-use patterns by adding compounds to our drug test panels.
Busting the top 10 marijuana myths
The Drug & Alcohol Testing Industry Association developed a brochure that highlights the common myths surrounding marijuana use.
Ebola and workplace drug testing programs
For our employer clients, Ebola has increased the need for clear guidelines and we outline our response to the virus related to collected specimens.
