accident around 4:30, and he had a Blood test around 5 or 6 pm..... It showed 44.5 "POINTS?" alcohol in his blood , normal level is 40 "Points"....He hadn't had anything to drink since 1 beer friday night, positive thats all he had. Why would alcohol show in the blood test 48 hours later? and how much really over is 44.5? is that alot? serious answers please, we are trying to figure this out. He don't want that on his record, mainly for health insurance to see.