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How can a trace positive show nofentanyl in a urine. I am…

Customer Question
How can a trace...

How can a trace positive show nofentanyl in a urine

Doctor's Assistant: What are all the symptoms you're experiencing (e.g. loss of appetite, fever, rash)?

I am prescribed methadone

Doctor's Assistant: Anything else in your medical history you think the doctor should know?

Hepatitis C I was hit by a drunk driver when I was seventeen I am now 60 my pain management said neg ffor fentynol bot nofentanol a trace what can cause this

Doctor's Assistant: How long have you had the pain? What seems to make the pain better or worse?

I take blood pressures

Submitted: 6 months ago.Category: Drug Testing
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Answered in 13 minutes by:
12/29/2017
Drug Testing Expert: Dr. David, Board Certified Physician replied 6 months ago
Dr. David
Dr. David, Board Certified Physician
Category: Drug Testing
Satisfied Customers: 49,910
Experience: Experienced Physician trained in New York City. I'm ready to help.
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Hello, this is Dr. David. I am reviewing your question now and will be with you momentarily.

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Drug Testing Expert: Dr. David, Board Certified Physician replied 6 months ago

did your urine test show fentanyl? that could be a false positive

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Customer reply replied 6 months ago
No neg for fentanyl Trace or norfentanyl
Drug Testing Expert: Dr. David, Board Certified Physician replied 6 months ago

that must be a false positive caused by your methadone.

if you are not taking fentanyl

a MS/GC confirmatory test will show that this is a false positive if you are not taking fentanyl.

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