Question 2738
Driving is more dangerous after drinking alcohol, but do you know approximately when blood alcohol concentration reaches its peak?
- Immediately after the last drink.
- One hour after the last drink.
- Two hours after the last drink.
Show answer and explanation
Correct answer: One hour after the last drink.
Alcohol levels usually peak between 30 and 90 minutes after drinking alcohol. That is why one hour is the approximate reference point, rather than the moment immediately after the last drink.