Chewing gum or breath mints will change your oral fluids, which can make the mouth swab test less effective. Mouth swab drug test accuracy depends on several complex factors, but it can be extremely accurate if administered properly. Up to 2 to 4 days Alcohol: Most commercially available swab tests do not detect THC after 12 hours. This kit can be used anywhere for instant testing, and rids you of the hassle of having to send your specimen to the lab. Also avoid cough suppressant medication that contains codeine. I have a drug test tomorrow anytime after 11am.
Well, since it only reads residual THC rinsing would be a viable option for passing this type of drug screening even if you just smoked a few moments prior.
How To Pass An Oral Drug Test