A member asked:

Will u pass a urine drug test if it's mixed wit a little of dirty saliva?

A doctor has provided 1 answer
Dr. Robert Killian answered

Specializes in General Practice

Impossible: You are not being specific. Dirty with what? What are they testing for in the urine test? What possible scenario can you be asking about since any valid drug testing is done witnessed and validated by the authorities doing the screening?

Answered 4/2/2021

4.3k views

Thank

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Does a urine test detect less drug in system then mouth swab?

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