Alberta Class 7 License Practice Test

Question: 1 / 400

To reduce whiplash injuries, what should be the space between your head and the head restraint?

More than 10cm or 4 inches

Less than 10cm or 4 inches

To reduce the risk of whiplash injuries, the ideal space between your head and the head restraint should be less than 10 cm or 4 inches. This close positioning of the head restraint is significant because it helps to limit the backward movement of your head in the event of a collision, thereby reducing the likelihood and severity of neck injuries.

If the head restraint is too far away—more than 10 cm—there is a greater risk that the head will move excessively when the body is thrust forward suddenly, leading to whiplash. The design of head restraints aims to support the head and neck during a crash, and ensuring they are positioned correctly is crucial for effectively minimizing these types of injuries.

Get further explanation with Examzify DeepDiveBeta

Exactly 10cm or 4 inches

As close as possible

Next Question

Report this question

Download Alberta Class 7 License Practice Test PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy