roadwise.Open study app

Washington driving lesson · The Driver

Health, vision, and hearing

A 3-minute lesson from the Washington course. Read the rules and examples, follow the handbook page references, and check your understanding before you move on.

Read time
3 minutes
Course unit
The Driver
Checkpoint questions
6
Source pages
68, 69, 70

Driving takes a body and mind that are ready for it. A cold, a headache, or stress can slow you down, poor vision hides hazards, and blocking your ears cuts off warnings like sirens. Check in with yourself before you start the engine.

To be a good driver, you need to be:

  • Mindful of yourself, others, and your impact on the community
  • Responsible for the rules of the road
  • Familiar with how your vehicle works and takes up space
  • Patient and levelheaded
Handbook p. 68 ↗

Know the rule

A bad cold, a headache, tension in your shoulders, or stress can reduce your ability to handle the vehicle and make wise decisions. If you're not feeling well but need to go somewhere, let someone else drive.

Handbook p. 69 ↗

Know the rule

The law requires you to pass a vision test before you get your driver license.

Handbook p. 69 ↗

If you're required to wear corrective lenses:

  • Always wear them when driving
  • Avoid dark or tinted corrective lenses at night
Handbook p. 69 ↗

Peripheral vision

Seeing vehicles and other trouble out of the corner of your eye while you're still looking ahead.

Handbook p. 69 ↗

Know the rule

Seeing well also lets you judge distance and speed: how far you are from other vehicles, pedestrians, and hazards.

Handbook p. 69 ↗

If glare or darkness bothers you at night:

  • Don't drive more than necessary, and be very careful when you do
  • Make sure your headlights are on and properly aimed
  • Avoid oncoming glare by watching the right edge of the road as a steering guide
  • Slow down, increase following distance, and be able to stop inside your headlights' lit area
Handbook p. 70 ↗

Know the rule

Horns, sirens, and screeching tires warn you of danger. Hearing loss often progresses slowly; drivers who are deaf or hard of hearing can adjust by relying more on vision and staying alert.

Handbook p. 70 ↗

Know the rule

It's against the law to drive wearing earbuds, earphones, headphones, or headsets that broadcast sound or cancel noise.

Handbook p. 70 ↗

Know the rule

You may use a hands-free device in one ear if it complies with WAC 204-10-045.

Handbook p. 70 ↗

Know the rule

With an instruction permit or intermediate license, you can't use a cell phone or any mobile electronic device while driving, even hands-free.

Handbook p. 70 ↗

Put it into practice

You like driving with noise-canceling earbuds playing music. That's illegal in Washington. A hands-free device in one ear that complies with WAC 204-10-045 is the only allowed option, and not at all for permit or intermediate drivers.

Check your understanding

Read the question, decide on an answer, then open it to check the explanation. These are Roadwise study questions based on the source handbook.

If you're required to wear corrective lenses, what should you avoid using at night?
  1. Clear prescription glasses
  2. Dark or tinted corrective lenses
  3. Any glasses at all
  4. Contact lenses instead of glasses

Answer: Dark or tinted corrective lenses

Avoid using dark or tinted corrective lenses at night, since they reduce your vision further.

Handbook p. 69 ↗
What does Washington law say about driving while wearing noise-canceling headphones?
  1. It's against the law
  2. It's allowed if the volume is low
  3. It's allowed only on freeways
  4. It's allowed if you have a passenger

Answer: It's against the law

It's against the law to drive while wearing earbuds, headphones, or headsets that broadcast sound or cancel noise.

Handbook p. 70 ↗
Can an intermediate license holder use a hands-free phone to talk with a friend while driving?
  1. Yes, hands-free is always allowed
  2. Yes, but only during the day
  3. Yes, if a passenger holds the phone
  4. No, they can't use a phone at all except to report an emergency

Answer: No, they can't use a phone at all except to report an emergency

Instruction permit and intermediate license holders cannot use any mobile device while driving, even hands-free, except for emergencies.

Handbook p. 70 ↗
A fully licensed adult driver wants to use a hands-free device in one ear. What governs whether that's allowed?
  1. RCW 46.20.308
  2. RCW 46.61.688
  3. WAC 204-10-045
  4. RCW 46.61.502

Answer: WAC 204-10-045

A hands-free device in one ear is allowed for fully licensed drivers if it complies with WAC 204-10-045.

Handbook p. 70 ↗
Peripheral vision helps you spot vehicles and hazards out of the corner of your eye while still looking ahead.
  1. True
  2. False

Answer: True

Peripheral vision lets you spot potential trouble to the side while you keep looking ahead.

Handbook p. 69 ↗
A vision test before licensing is required by law because good vision is essential to identifying hazards.
  1. True
  2. False

Answer: True

The law requires a vision test before you can be licensed because good vision is critical to safe driving.

Handbook p. 69 ↗
Take the lesson checkpoint in the app

More in The Driver