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A member asked:

Would thc show on a routine blood test?

3 doctors weighed in across 2 answers

THC: No. It can be measured only by special request

Dr Iwata agreed

Answered 1/15/2021

3.7k views

Thank
Dr. Melissa Gowans answered

Specializes in Pediatrics

Routine?: If the blood test is a test for drugs and drugs have been used then yes it would show up. A high level suggests recent use but low levels can linger for hours to days.

Dr Iwata agreed

Answered 8/10/2018

3.7k views

Thank

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