Combination Of Seat Belts And Air Bags example essay topic
In addition to seat belts, motor vehicles are equipped with air bags, an automatic form of protection designed to reduce the risk of injury. In the past decade, air bags have saved the lives of close to 3,000 people. The National Highway Traffic Safety Administration (NHTSA) conducted a study of real-world motor vehicle crashes and were able to conclude that the combination of seat belts and air bags is 75% effective in preventing serious head injuries and 66% effective in preventing serious chest injuries. Unfortunately for about 100 people in the past decade, their lives were saved at the expense of suffering a less severe injury caused by the air bag itself. However, when proper air bag safety is applied in conjunction of wearing a seat belt properly, most injuries and deaths caused by motor vehicle crashes are minimized or even prevented all together. Air bags are designed specifically to cushion occupants as they move forward in a front-end crash, keeping the head, neck, and chest from hitting the steering wheel or dashboard.
In order to perform well, air bags deploy quickly and forcefully, with the greatest force in the first 2-3 inches after releasing through the cover and beginning to inflate. Therefore, occupants who are positioned too close to the air bag at the time it deploys put themselves at risk to suffer serious injury or death. The one fact that is common to all who have died due to an air bag induced injury is NOT their height, weight, sex, or age, but rather the fact that they were too close to the air bag when it started to deploy. In the circumstances of those who have died, almost all of them were improperly restrained or positioned, or even unrestrained.
A few had medical conditions that caused them to slump over the steering wheel immediately before the crash, making their bodies positioned too close to the air bag, while some were sitting too close to the steering wheel to begin with. Following a few basic safety rules can reduce the risk of injuries caused by air bags. First and foremost, one should buckle up. The position of the seat belt is important in functioning properly such that they stretch and slow down the movement towards the steering wheel or dashboard. All slack from the belt should be taken in and it should be positioned over the hips, not the abdomen, and across the chest and over the shoulder. Sitting back allows the air bag to inflate before the occupant moves forward far enough to contact the air bag.
The front seats should be moved back toward the rear, providing at least 10 inches from the passenger's chest to the dashboard and from the driver's chest to the steering wheel. The driver should also tilt the steering wheel to the downward position such that the air bag points towards the chest, rather than the head or neck. The best way to protect children from air bag injury is to place children 12 and under in the back seat buckled up correctly. Rear-facing infant seats should never be placed in the front, but should be properly secured in the back seat. There will be instances where a child must sit in the front, because the vehicle has no rear seat, there are too many children for all to ride in the back, or a child has a medical condition that requires monitoring. In such cases the child should use the seat belt and / or child restraint appropriate for their weight or size.
The child should sit against the back of the seat, which should be moved as far away from the air bag as possible. If these safety tips are applied, then children will be better protected in a motor vehicle collision. If for some reason, a person cannot follow the above safety rules, than it is better to have an on-off switch that allows an air bag to be turned on and off. People who must transport infants riding in rear-facing infant seats in the front passenger seat or transport children ages 1 to 12 in the front passenger seat should install an on-off switch in their motor vehicle. Also, drivers who cannot change their customary driving position and keep 10 inches between the center of the steering wheel and their breastbone or whose doctors say that due to their medical condition, the air bag poses a special risk that outweighs the risk of hitting their head, neck or chest in a crash if the air bag is turned off should also have the on-off switch option.
It is important for people to be educated on proper motor vehicle safety, especially on the aspect of air bags, and then to apply it to their everyday behavior such that they prevent themselves and others from unnecessary injury or death.