Hide a piece of wet paper towel on the side that they are going to swab on. It will absorb most of the water from the paper towel instead of your saliva. No guarantee's though, only dilutes the actual test.
The only way to pass a mouth swab for alcohol is to not have any alcohol in the system.
Five to seven days minimum
You don't.
Don't use marijuana.
Dont do drugs and you will pass everytime
Wet with tongue not side of mouth
Swab tests are based on saliva, therefore you need to do a dry swab. Put the swab in an area of your mouth that it won't get wt in, these is tricky but doable. Pass them the swab, they'll test it not knowing any better seeing as how it was just in your mouth, and you'll pass the test.
lol no altoids do not help you pass a mouth swab test.
I assume you mean DRUG swab. The answer is to not use drugs.
So considering the day of injection a Monday, it is very difficult to tell whether or not you would pass, but there is certainly a risk you could fail. The phrase "better safe than sorry" applies here.
Yes, you will pass. The mouth swab test only tells recent activity, recent as in the last 0-24 hours. I have friends who have passed the mouth swab test by eating candy while swabbing.
I've read that eating a meal high in fat content will facilitate passing the oral swab test