1 doctor weighed in:

He is having a sickle cell blood and urine test and he smokes marijuana, will they detect it? He is being calm about it but he is my best friend.

1 doctor weighed in
Dr. James Ferguson
Pediatrics

In brief: It will show

If he is a current user the urine test will show it.
The drug attaches to fat cells in the tissue and gradually leaks out in pee over an extended period.Regular or heavy use can show up in pee for a month or more. He may be passive about the issue as a symptom of long term use.

In brief: It will show

If he is a current user the urine test will show it.
The drug attaches to fat cells in the tissue and gradually leaks out in pee over an extended period.Regular or heavy use can show up in pee for a month or more. He may be passive about the issue as a symptom of long term use.
Dr. James Ferguson
Dr. James Ferguson
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