How accurate are these tests, and what is the likelihood of false positives or negatives? Racoo’s drug screening tests are highly accurate and accredited inline with UK ISO standards. False positives, though rare, can occur due to certain medications or foods. By Rowan Poole|2023-10-27T15:12:41+01:0027/10/2023|Industry, Warehouse & Logistics|0 Comments Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTelegramTumblrPinterestVkXingEmail About the Author: Rowan Poole Leave A Comment Cancel replyYou must be logged in to post a comment.