Tag: Dr. Barry Sample
Series: Assessing drug use trends in the United States – Amphetamines
Join us over the next several weeks as we use several renowned sources to compare and contrast the latest trends in drug use.
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.
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.
Webinar: Tracking the trends
Industry expert Dr. Barry Sample discusses the latest data from the Quest Diagnostics Drug Testing Index.
Marijuana webinar recap
Experts presented a webinar about marijuana use, common terminology, state laws, and insights from the Quest Diagnostics Drug Testing Index.
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.
New to Drug Testing: Too small for drug testing? Bloomberg Business Week doesn’t think so
After reading the Bloomberg BusinessWeek article, I sat down with Dr. Sample to ask him a few of my own questions about small business drug testing.
Drug Testing Index: A look at 2003 – 2007
The Quest Diagnostics Drug Testing Index reveals insights into patterns of drug use among the American workforce. As we celebrate our 30th anniversary, we take a deeper look at overall positivity rates and key milestones from 2003 to 2007.
Drug test options beyond the urine cup
Experts Barry Sample, Ph.D. and Bill Current discussed alternatives to lab-based urine drug testing and answered questions in our August 22 webinar.
Experts explain drug testing options
Our webinar features leading authorities on drug testing and in this webinar they will discuss alternatives to lab-based urine testing.
