Alberta Motor Association (AMA) Learner’s Practice Exam

Before driving, it is important to ensure that the head restraint is properly adjusted to provide optimal protection in the event of a collision. The correct choice emphasizes that drivers should adjust the head restraint as necessary. This adjustment is crucial because a properly positioned head restraint helps to minimize whiplash injuries by preventing the head from moving excessively backward during a rear-end collision. Ideally, the top of the head restraint should be at least as high as the top of your ears, and it should be positioned close to the back of your head. Failing to adjust the head restraint can leave a driver vulnerable in an accident, as it might not adequately support the head and neck. Therefore, making the necessary adjustments is essential for safety before hitting the road.