3 doctors weighed in:

Blood alcohol test for my probation how far does the test go back.

3 doctors weighed in
Dr. Paul Grin
Pain Management
1 doctor agrees

In brief: Aprox. 2 days

Alcohol has an approximate detection time of 12-24 hours in urine.
People who achieve a moderate level of intoxication (0.10% blood alcohol content - bac) are detectable about 8 hours after achieving that level. The interesting fact is that alcohol is absorbed into the blood relatively quickly and metabolized more slowly.

In brief: Aprox. 2 days

Alcohol has an approximate detection time of 12-24 hours in urine.
People who achieve a moderate level of intoxication (0.10% blood alcohol content - bac) are detectable about 8 hours after achieving that level. The interesting fact is that alcohol is absorbed into the blood relatively quickly and metabolized more slowly.
Thank
Dr. Tarek Hamid
Dentistry

In brief: Depends

Blood alcohol test can go back 48/72 hours depending on the type of test.

In brief: Depends

Blood alcohol test can go back 48/72 hours depending on the type of test.
Thank
Get help from a real doctor now
Dr. Arnon Rubin
Board Certified,
22 years in practice
163K people helped
Continue
111,000 doctors available