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Macy RN
Category: Health
Satisfied Customers: 805
Experience:  RN of 19 years.Experienced in ER, Critical Care, Surgery, Nutrition, Peds,OB/Gyn and Hospice.
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My son states that he smoked weed over 8 days ago and it was

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My son states that he smoked weed over 8 days ago and it was just a little bit. I tested him and it showed positive for thc. How long will it stay in his urine?
Submitted: 8 years ago.
Category: Health
Expert:  Macy RN replied 8 years ago.

Hello Micaheldon,


Marijuana can show up for up to 30 days but more common 14 days. It depends on how much your son used and his metabolism.


You could get blood testing done to check levels.


Read more here:



Best Wishes,


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