Tag: drug screen
Ask the experts: Understanding lab-based and instant drug testing
We help employers to better understand the differences between lab-based and instant drug testing for urine, hair, and oral fluid drug testing.
Marijuana: A look at the science & state legislation
Dr. Barry Sample and D. Faye Caldwell discuss the effects of marijuana use, common terms, review state laws, and marijuana positivity data.
Suite of online solutions: Web services
Quest Diagnostics offers the secure, online delivery of data for drug test orders, statuses, results and collection sites using web services.
Electronic Chain of Custody Forms and regulated testing
eCCF advantages include fewer data entry and legibility errors, reduced paper consumption, and specimen tracking throughout the testing process.
Ask the experts: The history of drug testing
Over the past 25 years, drug test positivity rates have continually declined among employers with a drug testing program in place.
Industry leadership – Exceptional service
The fifth and final driver in our series on drug testing industry leadership is Exceptional Service.
2014 DATIA conference
We believe in DATIA’s mission and we’re proud to have our name associated with this organization.
Industry leadership – Online solutions
Developing technology solutions that optimize the drug testing process is another way Quest Diagnostics shows clients we're there when you need us.
Industry leadership – Reliable testing
Each and every one of the millions of results that our laboratories release have to be accurate, consistent and reliable.
Industry leadership – Robust products
When it comes to robust products, an industry leader should be able to provide its customers with a wide array of options.
