What shows up on a random drug test? A random drug test typically screens for multiple substances. The drug test result can detect drugs like cannabis, cocaine, opiates, and others. Sample collection methods, like urine or saliva, determine the detection window. By Rowan Poole|2023-09-18T14:48:50+01:0018/09/2023|Product, Random Testing|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.