Alcohol Server · Alcohol and the Body

Can coffee, a cold shower, or fresh air make an intoxicated person sober?

Reviewed by Jordan Morley, Editorial Lead at 247SimpleTests. Written by the 247SimpleTests Editorial Team from the official source material cited on every question.

Correct answer

No — only time reduces BAC; these may make a person more alert but still impaired

A Yes, fresh air removes alcohol
B Yes, coffee sobers people up
C No — only time reduces BAC; these may make a person more alert but still impaired
D Yes, a cold shower works instantly

Why this is the answer

No. Common myths hold that coffee, a cold shower, or fresh air can sober someone up, but only time allows the body to eliminate alcohol and reduce BAC. These measures might make an intoxicated person feel or seem slightly more alert, but they remain impaired and their BAC is unchanged. This is a crucial point for servers: you cannot 'fix' an over-served customer quickly, so the responsible approach is to stop serving alcohol, offer food and water, and help arrange safe transportation. Relying on these myths endangers customers.

Source: Responsible Beverage Service — Sobering Myths

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About this topic: Alcohol and the Body

Alcohol-and-the-body questions cover absorption, blood alcohol concentration, the factors that change it (weight, food, sex, medication) and the myths about sobering up. Understanding the physiology is what lets a server judge intoxication rather than guess. This is one of 9 Seller-Server questions on alcohol and the body, each with a full explanation on a single study page.

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Can coffee, a cold shower, or fresh air make an intoxicated person sober?

Why this is the answer

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About this topic: Alcohol and the Body

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