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.
Pot smoked within 30s prior to the test will show up on the test
No. It's chemically NOTHING LIKE pot.
no
yes, drug tests are very sensative so it is easy to detect a small amount of drug
The deeper the water the longer it will take to boil. So if you put a small amount in a big pan it will boil much faster than a small amount in a small pan.
There are thresholds in every test. A wiff of pot will not show. One drag of a jpint won't show in most tests.
3 days
does hydrocodone show positive on a pot drug test Only if your pot was laced with opiates. If not, no. Marijuana does not naturally contain opiates.
Yes. The drug was introduced into your system and will show up in the test.
No, they are two totally different drugs.
no. urine tests test for THC the chemical in pot that gets you high so the only way to test positive fore pot is to ingest THC in some way, weather smoking it or eating or ect.
A large pot would work best, depending on how much you are making. If you are only making a small amount, you can use a small pan that has a lid on it.