Question 6285
If a driver has consumed alcohol...
- it increases their visual ability.
- it does not change their visual ability.
- it decreases their visual ability.
Show answer and explanation
Correct answer: it decreases their visual ability.
Alcohol impairs your vision. Your eyes move more slowly and take in less information, you have more trouble seeing lights and signs, you misjudge distances, and glare affects you more easily. At high alcohol levels, your field of vision narrows.