No. Not unless you shaved yourself bald. Seriously. Once a chemical is locked into the keratin in your hair, it's there forever. Or at least until it's cut off. If a hair on your body can be found, that was growing there when you smoked marijuana, the hair drug test can detect marijuana use from it.
yea, you hair can tell what you have done for 6 months of more.
yes your going to fail
If you have smoked marijuana recently there is THC in your system. Whether you will fail a blood test depends on how much you smoked and how recently.
Not for weed, but if you have used any other drugs you can fail.
yea
Yes. Snort it
absolutely. it takes between 2 - 4 weeks for it to come up clean.
yes, after a period of 2 months your body would be completely dehydrated and your organs will start to fail
If you do not go to school for 3 months, it is likely you will fail. This is due to a lack of presence, but also a lack in educational information. There would need to be special circumstances.
You should pass.
Grow up and accept you smoked pot. Fail the hair test
No.
No. Percocet will cause you to fail a drug test for Opium (Heroin). if you smoked marijuana recently you will also fail for THC metabolites.