Author: Nicole Jupe

Marijuana

Webinar: Making sense of marijuana

August 5, 2019 By

Two experts discuss the legal implications of marijuana for workplaces and the science of drug testing in our upcoming webinar.

Drug Testing

The value of an accurate drug test

July 11, 2019 By

Lab accreditations and inspections are a way to ensure accurate drug testing and help verify that processes, instrumentation, and personnel adhere to the highest standards of quality. We work to ensure that every drug test reported by our labs is accurate.

Ask the Experts

Ask the expert: New marijuana law in Nevada

July 2, 2019 By

Nevada passed a law effective January 1, 2020 that places restrictions on how employers handle positive tests for marijuana for job applicants.

Illicit drugs

Drug-impaired drivers on our roads

June 24, 2019 By

Approximately 20% of surveyed drivers tested positive for potentially impairing drugs, according to research from the NHTSA. Marijuana ranks second after alcohol.

Hair testing

Common questions about hair testing

May 29, 2019 By

Quest Diagnostics answered many questions about hair drug testing during our webinar, but here are a few of the most commonly asked questions.

Drugs & Alcohol

Employers weigh in on illicit opioid use at work

May 28, 2019 By

An NSC poll highlights how employers handle the opioid crisis and the support needed for opioids-related issues in the workplace.

Oral Fluid testing

Understanding oral fluid testing terminology

May 23, 2019 By

Oral fluid drug testing systems represent cutoffs as neat rather than diluted. Our expert explains the difference.

News

New Drug Testing Savings Calculator tabulates ROI

May 21, 2019 By

Our new Drug Testing Savings Calculator help companies evaluate the return on their drug testing investment. Try it out for yourself.

News

Lab Week heroes

April 22, 2019 By

During Lab Week, Quest Diagnostics celebrates our lab professionals and the critical role they play in helping to keep our workplaces drug-free.

News

Workforce drug testing positivity climbs to its highest rate since 2004

April 11, 2019 By

Workforce drug testing positivity climbs to its highest rate since 2004, according to the latest data from the Quest Diagnostics Drug Testing Index.