Nasdaq

Workforce Drug Test Positivity Climbs to Highest Level in Two Decades, Finds Quest Diagnostics Drug Testing Index Analysis

Amid Widespread Recruiting and Retention Challenges, Drug Positivity Increases in Post-Accident Tests at a Faster Rate Than Pre-Employment Tests for Cocaine, Marijuana, Opiates and Oxycodones SECAUCUS ...
Morningstar

Fentanyl Positivity Is More Than Seven Times Higher in Random Tests vs. Pre-Employment Drug Screening, Finds 2025 Quest Diagnostics Drug Testing Index

SECAUCUS, N.J., Sept. 2, 2025 /PRNewswire/ -- The percentage of employees in the general U.S. workforce testing positive for fentanyl in random drug tests far exceeded those in pre-employment testing, ...
NJBIZ

Quest report shows fentanyl use rising in workplace drug tests

More and more workers in the U.S. are testing positive for fentanyl use during random drug tests, according to new data from Quest Diagnostics. After analyzing more than 8 million workforce drug tests ...
FOX59 News

Post-Accident Workforce Drug Positivity for Marijuana Reached 25-Year High in 2022, Quest Diagnostics Drug Testing Index Analysis Finds

SECAUCUS, N.J., May 18, 2023 /PRNewswire/ -- The percentage of employees in the general U.S. workforce testing positive for marijuana following an on-the-job accident increased to its highest level in ...