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Dr. David
Dr. David, Board Certified Physician
Category: Medical
Satisfied Customers: 46966
Experience:  Experienced Physician trained in New York City. I'm ready to help.
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I take Norco at night that was prescribed by my Dr. I do a

Customer Question

I take Norco at night that was prescribed by my Dr. I do a urine drug screen every 1-2 months. This lat time i did thge urine drug screen it came back positive with high amounts of THC. I do noit do drugs nor have i ever done thgem! How is this possible?
JA: Is this a time sensitive issue? What type of specimen are they testing?
Customer: Urine drug screen
JA: Anything else in your medical history you think the doctor should know?
Customer: I have been with this Dr for years & she knows everything about me! I have nothing to hide at all
Submitted: 2 months ago.
Category: Medical
Expert:  Dr. David replied 2 months ago.

Hello, this is Dr. David. I am reviewing your question now and will be with you momentarily.

Expert:  Dr. David replied 2 months ago.

do you take ibuprofen or naproxen or aleve over the counter pain medications.

these can cause false positive for cannabis or TCH

I included an article about this.

Expert:  Dr. David replied 2 months ago.

any positive on screening tests needs to be confirmed with a MS/GC confirmatory test.

if you are not using marijuana, the confirmatory test will be negative

let me know if you have other questions.
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