Tag: laboratory

Urine testing

Seven facts about urine drug testing

January 26, 2021 By

Why is urine testing the most frequently used method for workforce drug testing? Get the facts about urine testing from Quest Diagnostics.

Drug Testing

Why choose Quest Diagnostics

January 5, 2021 By

Quest Diagnostics is the only SAMHSA-certified and CAP-FDT-accredited laboratory to offer in-house testing for all three of the most popular drug test types: urine, oral fluid, and hair.

We're There

I’m There: Joe Yoest

June 17, 2019 By

Joe Yoest, Toxicology Confirmations Supervisor, has been a familiar face in the laboratory since its construction in 1999. He reflects on the drive of our technicians that leads to tremendous growth.

We're There

I’m There: Amit Thakkar

April 19, 2019 By

Amit is a advocate of change and has been throughout his 20 years with Quest Diagnostics.

Drug Testing

Under the influence: Methamphetamines

May 31, 2018 By

Methamphetamine use doesn't dominate headlines, however the drug has made a comeback in the United States and is the culprit of it's very own kind of epidemic. Learn more about the drug, it's effects on the body and what the latest data from Quest Diagnostics has to say about workplace positivity trends.

News

Cocaine’s resurgence

March 27, 2018 By

Cocaine does not get as much attention in the U.S. as opioids. But a very real epidemic is taking place and it comes in the heels of record-breaking coca plantation production in Columbia. The perfect storm has created cocaine use like we have not seen in years in the U.S.

We're There

I’m There: Brian Giammarco

December 11, 2017 By

In this month’s feature of our “I’m There” series, Brian describes what we’re there when you need us means to him.

Collections

Drug testing Do’s and Don’ts

November 14, 2017 By

Drug testing can be part of the employment process. Your part in the process is simple, yet important. We have compiled some helpful tips to help.

We're There

I’m There: Jonni Salamone

November 13, 2017 By

In this month’s feature of our “I’m There” series, Jonni describes what we’re there when you need us means to her.

Collections

Hair drug test procedures

November 7, 2017 By

We’ve created a hair drug testing guide to help add clarity to each step of the collections process.