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Question 496

When you have a respiratory allergy, it is advisable to…

  1. Drive with the windows open.
  2. Drive wearing sunglasses.
  3. Travel at dawn.
Show answer and explanation

Correct answer: Drive wearing sunglasses.

Sunglasses can help keep allergens out of the eyes. They are therefore advisable when driving with a respiratory allergy.

DGT, Manual II. Cuestiones de Seguridad Vial (2026)