I took a urine drug teat that was positve for opiates. further testing said it was motphine. i have never taken this, ihow do i prove lab error?

Urine Drug Test: The following website provides a list of medicines and chemicals that will possibly give false positives for morphine in the urine. http://www.askdocweb.com/falsepositives.html.

See below: The clinic can do a more thorough analysis using blood, hair and nails samples to evaluate you for drug use. If you feel this is a viable option you should pursue this.