It is highly probable that it would. If you are taking drugs, try to think about what you are doing to yourself and get help.
Yes. It stays in the hair for several months and any "hits" will show up.
if enough resin was burned in the process, then yes it will show up on a hair follicle test.
It depends on the time lapse between the hits and the test.
A very small amount of marijuana can show up on a drug test. Most companies will allow a small amount of up to 20 ng to show up on a drug test and not test positive.
Yes. Hair tests are very sensitive and can go back months, much more than urine testing. If you're going to take a hit, be very wary of any upcoming tests, for it can show for up to 6 months
Oxycontin will show up as an opiate.
Depends on your definition of small and the time span from which it occurred till the test. Also, another factor is who was conducting the test. (i.e. for work, or for court). If it was for court I wouldn't rule out that it showed up.
if you have taken small amounts of drug will hair follicle test show positive
There is a small chance but that is very unlikely. You should pass the test no problem. If you drank plenty of water or sweated before the test you will pass for sure.
Marijuana won't show up in a thyroid function test.
yes, you are screwed
yes it will. it lasts a minimum of thirty days and hair tests can show for years