how long does alcohol stay in your bloodstream for a blood test
Concerning how long does alcohol stay in blood? The higher the amount of alcohol intake goes the longer it is estimated to stay in the blood stream. In some cases it takes from 12 to 24 hours for a body to completely show a negative result in the blood test for alcohol.he higher the amount of alcohol intake goes the longer it is estimated to stay in the blood stream. In some cases it takes from 12 to 24 hours for a body to completely show a negative result in the blood test for alcohol.