I have a problem I need help with as soon as possible. This year my husband was in a near fatal accident. He was hit head on by a van and he was driving an ATV. He suffered 5 broken ribs, a busted spleen, internal bleeding, muscle tears, bruised kidneys, lungs, and liver. He had 5 beers throughout the day, his last one was at 6 pm. He was struck t 8:04 pm. He was given two separate medications in the ambulance and life flight, taken to the hospital, given more medication and THEN his blood was drawn showing his BAC as .094. Now,9 months later he is being faced with a DUI. (He was honestly not drunk nor "buzzed") Is there any particular drugs that can cause a higher than normal or false positive BAC? Please any professional input would be very much appreciated as soon as possible. Thank you.