It depends what type of drug test, urine test would not pick up second hand but others could. Cocaine doesnt give off second hand smoke.
Maybe
No you will have to inhale it to show .
If you inhale secondary smoke it will show a positive because you have inhaled the smoke.
Absolutely! It's just another way of getting cocaine into the bloodstream.
Smoking and/or eating the marijuana plant, or coming into contact with the drug THC. There have been some who say that a faint line will show on the test if you inhale marijuana smoke second hand.
it depends on how you inhale
If you breathe in a lot of it then yes you can test positive but the count would be low. Same with marijuana or anything else that can be smoked. Kinda like cigarettes, when you're around cigarettes you inhale second hand smoke and that effects you too.
If the cocaine was casually touched by a finger (not a mucous membrane or similar area), then one would not test positive for cocaine. There would not be enough cocaine absorbed from a typical touch to give a positive test result.
The test could have created a false positive, which is known to happen a little less than 2% of the time.
nope
Probably, but I have to ask: what's the point of smoking dope if you don't inhale?
Yes. Vasodilators widen the blood vessels in the body, so when you inhale marijuana your pupils widen, which makes marijuana a vasodilator.