International drug testing case study

Helping to simplify the challenges of international drug testing

Marijuana detection using oral fluid drug testing white paper

New technology has proven effective in detecting recent drug use, especially in marijuana

Brazil hair drug testing case study

Read why Brazil enacted a mandatory hair test for professional drivers

Latest Quest Diagnostics Drug Testing Index™ insights

Increases in illicit drugs drive workforce drug positivity to highest rate in 12 years

Overall positivity in urine drug testing among the combined U.S. workforce in 2016 was 4.2 percent, a five percent relative increase over last year’s rate of 4.0 percent, and the highest annual positivity rate since 2004.

Weeding out the Facts: Marijuana and the Workplace webinar

Experts help to separate marijuana fact from fiction in the legal and scientific landscapes

Companies committed to drug-free workplaces face challenges with contradictory state marijuana laws and struggle to understand the actions they are able to take. The confusion also spills into workplace drug testing as employers ask if they can still screen for marijuana.

Navigating Global Drug Testing webinar

Get answers to the most common questions about drug-free workplace programs abroad

Quest Diagnostics experts will help guide you through the world of global drug testing and help you navigate common challenges. Their insights can help you learn more about the importance of consistency, integrity, and program advocacy in order to build a robust drug testing program outside of the United States.

Gain the eCCF Advantage webinar

Discover the advantages of electronic custody and control forms in the drug testing process

The benefits of blue Oral-Eze® white paper

The sample adequacy window of Oral-Eze ensures a sufficient volume of oral fluid is collected for testing

On-site collections white paper

On-site collections offer convenience and keep employees productive and working

Hair drug testing case study

Hair testing detects a long-term pattern of drug use

Drug testing ROI calculator

Calculate the return on investment of your company’s drug testing program

Workplace drug testing quiz

Answer 10 simple questions to find what program is right for your company

Workplace drug testing guide

How to accurately and reliably screen job applicants and employees with the right drug testing program in place

Comparative analysis of device performance in oral fluid marijuana screening

Peer-reviewed research evaluates the recovery and stability of THC using Oral-Eze®

Drug Testing Toolbox webinar

Compliance specialist shares on-the-job experience about drug-free workplace programs

Challenging the poppy seed defense white paper

Peer-reviewed research examines if eating poppy seeds can produce a positive drug test

Express Results™ Online case study

Streamline your program with instant drug testing designed to deliver fast, dependable results

Drug Test Collections Options webinar

Insights to help you better evaluate your drug test collection services options

Synthetic drugs: What You Need to Know webinar

Scientist shares trends and challenges of these ever-changing substances

Instant drug testing: What’s right for your company webinar

Learn the pros and cons of instant versus laboratory-based drug testing

Avoid 12 common (and costly) mistakes webinar

Maximize the effectiveness of your substance abuse program

Preparing for drug testing compliance

Ace the audit webinar

How to prepare for regulated drug testing compliance

Practical tips from Compliance Expert Lisa Ruehle to ensure you're prepared for an audit of your federally regulated drug and alcohol testing program.

Lab-based vs. instant oral fluid drug testing white paper

Explore the advantages and differences of lab-based vs. instant oral fluid drug testing

Drug testing collections case study

Collection site availability and rapid responsiveness is essential for successful drug testing programs

Hair drug testing case study for resellers

How to integrate hair testing into your program with a trusted lab provider

Look for more than hair testing when evaluating providers. This case study will help you with all the components that help create an effective, long-term partnership.

Manager working late

The critical factors in your company’s drug testing program

Is your company aware of the common risks in employee drug screening?

Is your company aware of these common risks? Ever changing regulations in employee drug testing can keep a manager up at night. Take a look at the strength of your existing operational procedures with these tips. 

Hair testing drug recovery study

Data shows our hair testing process has excellent drug recovery across all 5 drug classes

Instant drug testing

Worth the wait? webinar

Weigh the pros and cons of instant vs. lab-based drug testing

Oral-Eze® Oral Fluid Collection System

Drug users need not apply webinar

10 ways that Oral-Eze oral fluid drug testing can benefit employers

Hair sample for drug testing

Hair drug testing 101 webinar

Our experts comb through the science and dispel the myths about this popular drug test