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Question 3181

What is the best remedy for drowsiness?

  1. Sleeping.
  2. Ventilating the vehicle well.
  3. Taking a stimulant.
Show answer and explanation

Correct answer: Sleeping.

If you become sleepy behind the wheel, the effective response is to stop in a suitable place and sleep. Ventilating the vehicle or taking stimulants is no substitute for rest.

Manual II. Cuestiones de Seguridad Vial, edición 2026