Question

While preparing for operation, you notice your passenger has fastened the lap portion of the improved seat belt, but not the shoulder strap. What is a possible consequence of this action?

1) The lap portion will provide some level of protection, but not as much as if the shoulder strap was also fastened.
2) There will be no consequences, as the lap portion alone is sufficient to keep the passenger safe.
3) The passenger will be at a higher risk of being ejected from the vehicle in the event of a collision.
4) The passenger may experience discomfort during the operation.

Answer 1

Fastening only the lap portion of the improved seat belt and not the shoulder strap can increase the risk of being ejected from the vehicle in a collision.

Step-by-step explanation:

When a passenger fastens only the lap portion of the improved seat belt and not the shoulder strap, the possible consequence is that the passenger will be at a higher risk of being ejected from the vehicle in the event of a collision.

This is because in a collision, the forward momentum of the passenger can cause them to be thrown forward and out of the vehicle if the shoulder strap is not fastened. The lap portion of the seat belt alone cannot adequately restrain the upper body and prevent ejection.

Therefore, it is important for passengers to fasten both the lap portion and the shoulder strap of the seat belt to ensure their safety and reduce the risk of ejection in a collision.