What is the most common type of random workplace employment drug testing? The most common type of random testing at work is post-incident and point-of-care tests. Positive results can lead to disciplinary action, especially if under the influence of drugs. By Rowan Poole|2023-09-18T14:47:21+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.