No, unless your smoking weed laced with crack, and if you were smoking weed laced with crack, you'd be sure of it
If you smoked crack and it didn't do anything you probably didn't smoke crack however on the of chance that you are immune to the effects of crack there is no reason to assume that it would not show up in a drug test.
all of them
Yes.
Just about anything you eat, drink or smoke, will show up on any drug test.
Your Mom and Crack
If you inhale secondary smoke it will show a positive because you have inhaled the smoke.
No, heroin and crack are two different class of drugs and will show up different on drug tests.
In my experience one hit will not show up in a UA even the next day
No, It will not show up on a drug test. I smoke spice everyday being on probation and I passed all my drug tests.
What if you smoke marijuana a month ago but you only smoke one time would it show up on your hair drug test
I don't smoke but i took an drug test and it was positive for thc why??
It depends on the type of drug test being conducted, but crack cocaine can typically be detected in urine for up to 2-4 days after use. It is possible that you could still test positive if the drug test is within this window. It's important to be honest about your drug use if asked.