Your system has to be clean of all drugs to pass an oral drug test. That is unless you can get away with not touching it to your sides of your mouth or your tongue but, it would need to be wet to work properly. Maybe you can keep a wet paper towel in your mouth and touch the swab to it only.
The simple answer is "you can't", but I can tell you what the process involves (and hopefully you will see why it can't be avoided too)...
A mouth swab collects saliva from your mouth. The tester will give you a plastic stick with a cotton cylinder at the top, you will have to suck on it for approximately 4 - 5 minutes. After which time (hopefully) enough saliva will have collected on the cotton. They generally look for between 0.75 - 1 ml of saliva. Once collected it will immediately give either a "positive" or "negative", depending on whether you've been using illeagal drugs in the past 3 - 5 days (of course!).
Tests usually only look for Cocaine and Opiates (Heroin). There are advanced tests that are able to search for more, but these are not normally used on members of the public: the police may use them on suspects, and they may also apply to athletes as part of doping prevention.
I'd say don't smoke for about 2 days prior to your test. Make sure you drink lots of water, niacin helps get it out of your body, and just brush your teeth a lot.
DONT DO DRUGS IN THE FIRST PLACE ! don't do drugs idiot!!
Dont do drugs and you will pass everytime
I assume you mean DRUG swab. The answer is to not use drugs.
Not necessarily, your urine may be clean, but resin, or any drug residue is always still flowing between teeth and beneath gums and around the inside of the mouth and back of the tongue, etc.
A mouth swab is the lesser used version of a drug test, as it is only applicable up to 48-72 hours after usage. In other words, if you smoke a joint on friday, you'll pass a drug test via mouth swab come Monday.
lol no altoids do not help you pass a mouth swab test.
I've read that eating a meal high in fat content will facilitate passing the oral swab test
This is a common misconception. When testers swab your mouth, they are actually checking your DNA through cheek cells. So no, peppermint can not help pass a drug test.
no it is not
Will you pass a swab drug test if you passed a urine drug test on the same day?
No.
Swish it around in your mouth right before you go in for your test and swallow it.. No water. You can actually use any of the rescue ice liquids the same way to pass a swab test.
it is a drug test by mouth. they swab the mouth to detect drug use in the last 24 hours.