Yes it does.
If the test is done properly, the chances to give false positive test are very slim indeed.
No
yes
No
No
percocet
Using someone else's urine, who has used pot, for the drug test would give a false positive.
Will flax seeds make you test positive for cocaine
No absolutely not they are not even in the same class of drugs.
NO its just caffein and amino acids.
If you are taking a drug test for a job and it is positive, you will not be able to retake the drug test. However, you can always ask the person giving the drug test of it can be retaken.
Can WHAT drug show up positive in your question?