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BDifficulty 2/5

According to general DGT guidance, in which interval is the highest blood alcohol concentration usually reached after drinking?

Correct answer

Between 30 and 90 minutes after consuming it

Usually between 30 and 90 minutes, varying with food, quantity and other factors. Alcohol can impair you before the peak and effects can continue for many hours afterwards. This interval is not a waiting period authorising driving: if you will drive, do not drink.

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  • Immediately after consuming it

  • Between 30 and 90 minutes after consuming it

  • Three hours after consuming it

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