Tag: THC

News

Marijuana use associated with increased impulsivity and hostility

March 22, 2015

A recent study conducted by the Yale School of Medicine analyzed the changes in impulsivity and hostility of recreational marijuana users.

Synthetic drugs

Changing perceptions of marijuana and synthetic marijuana

March 5, 2015

High school seniors' perceived risk with occasional marijuana use is declining while they increasingly view synthetic marijuana use as harmful.

News

Report examines marijuana’s impact in Colorado and Washington

January 7, 2015

A new report from Smart Approaches to Marijuana (SAM) analyzes marijuana use and its consequences in the states where it is legal.

Oral Fluid testing

Detection of recent marijuana use continues to increase significantly in oral fluid testing

November 20, 2014

Data from the Quest Diagnostics Drug Testing Index shows that the detection of marijuana in oral fluid has increased for the second consecutive year.

Synthetic drugs

New to drug testing: Synthetic marijuana

November 6, 2013

In our ongoing quest to help keep workplaces drug-free, we now offer a synthetic cannabinoids panel to test for commonly detected compounds.

Drug Testing

Insightful webinars on drug testing

March 17, 2010

Director of Science and Technology, Barry Sample, presented a Webinar entitled "Recent Trends in Workplace Testing for Illicit Drugs in Hair and Urine."