Okay guys I know this post is ancient, OP is long gone, whatever. Obviously this thread is still relevant since it's 2021 and it popped up with my search. I have a drug test tomorrow with a hospital (healthcare professional career) and I'm not sure how elaborate their urine drug tests are. That being said, I've been dabbing daily for the past 3-4 months. I only smoke wax, occasionally flower, and nothing else (no edibles, no tinctures, etc). I'm trying the certo method, debating doubling down last minute due to how much I smoke. Either way, I'm only going 24 hours before my test without smoking so wish me luck and I will report back with my results when I know them.