Tag: positive drug test

Ask the experts: Secondhand marijuana smoke
You very likely can't fail a drug test from secondhand smoke. There are no published, peer-reviewed studies to date that indicate someone would test positive on a drug test due to incidental exposure of marijuana smoke. Learn more from Dr. Barry Sample, Quest Diagnostics, on this subject here. Continue reading

By   /  November 1, 2018

Thwarting drug test cheaters
Employers must do everything possible to prevent drug-abusing workers and job applicants from successfully altering test results. Continue reading

By   /  January 4, 2011

Aiming for drug-free workplaces
Whether it is pre-employment testing or a random test, keeping drug users out of your workforce makes sense for many reasons. Continue reading

By   /  April 28, 2008