Practice question

Which of the following popular remedies is scientifically proven to rapidly lower blood alcohol concentration (BAC) before driving?

  1. Drinking two cups of strong black coffee
  2. Taking a cold shower and doing vigorous exercise
  3. None; only time allows the liver to metabolize and eliminate alcohol from the bloodstream
  4. Drinking large quantities of energy drinks

Answer: C — None; only time allows the liver to metabolize and eliminate alcohol from the bloodstream

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