Drug test mouth swab question(s)

I may have a mouth swab drug test coming up tomorrow for a job. I haven't smoked since Sunday night (2 days ago) and it was only 1 hit. Before that I had a bowl on Friday. I have never encountered this type of test before, I've always done the urine tests. My question(s) is how long can mouth swabs detect THC? Is there anything I can do to thwart or mask the test? I hear they are easier to get around than urine tests, but I'm new to this kind of test and need insight.

 

i think it can only detect if youve smoked within like 6 days, im not sure if 2 days ago is long enough ago to not be able to detect.

 

thanks mrbobrofl, anyone else want to shed some light on this for me?

 

Google is your friend;
http://www.craigmedical.com/salivascreen5_drug_tests.htm
http://health.webblog.cc/2007/03/18/saliva-drug-tests-explained/
http://en.wikipedia.org/wiki/Drug_test
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1579288/

but from what I read there is some variation regarding detection times. Some say as little as 12 hours, others say as long as 40-50 hours.

 

I dont know man. I had one for a job match service and i had smoked weed, done blow and some kpins the day before (im atleast prescribed to those). They stuck it in my mouth and said to just let the spit absorb.. it took a while and it came up clean? What are you taking it for?

 

Thanks PB_smith.

Squibbles, it's for a job maybe, I have to pass 3 interviews before they mouth swab me

 

for real ive my friend that had those told me he just washed his mouth off with water before every test and he passed all of them

 

I've passed 3 mouth swab tests and I smoke everyday. The day before your test you have to rinse your mouth out with hydrogen peroxide several times a day and repeat the day of the test. Don't sallow it just gargle your mouth with it really good.