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Search and Rescue



Rescue operations consist of searching for and removing trapped occupants of hazardous conditions. Animals may also be recovered, if resources and conditions permit. Generally triage and first aid are performed outside, as removal from the hazardous atmosphere is the primary goal in preserving life. Search patterns include movement against room walls (to prevent rescuers from becoming lost or disoriented) and methodical searches of specific areas by designated teams.

Searches for trapped victims are exhaustively detailed, often including searches of cupboards, closets, and under beds. The search is divided into two stages, the primary and secondary. The primary search is conducted quickly and thoroughly, typically beginning in the area closest to the fire as it is subjected to the highest risk of exposure. The secondary search only begins once the fire is under control, and is always (resources and personnel permitting) performed by a different team from that which did the primary search.

Searching a building is normally a two to three man team. The most common way to search a building that is filled with smoke is to crawl on hands and knees with an axe (or any other tool) in the firefighter's left hand. The firefighter will keep one hand on the wall, or a foot in contact at all times with the wall. And scoot himself forward, swinging the handle of the axe back and forth, searching for any objects in his way. If the object moves when touched, it might be a person. Depending on the sound/feel it gives back, he can check whatever the object was. If it’s not a person, he will continue down along the wall.

Meanwhile his buddy/buddies have their right hand in contact with the lead firefighter's left ankle and scooting with them. This way they cover a far larger spread of ground. Once the person(s) is found, they will drag, carry, push, any way possible really, they will move the victim back the way they came because they know the way they went was safe.

It is also important to remember that the firefighter needs to check the floor before he moves into the room. Once going into the room, he will go right, and follow the right wall. ALWAYS. Next, when in a group of 3, the 2nd in the search line will go into most rooms, check it over, and then return out. (This is when doing a very detailed search because location of the victim is unknown)

Rescue operations may also involve the extrication of victims of motor vehicle crashes. Here firefighters use spreaders, cutters, and hydraulic rams, collectively called hydraulic rescue tools - known better to the public as Jaws of Life - to remove metal from the patient, followed by actually removing the patient, usually on a backboard with collar, and transferring to a waiting ambulance crew in the cold zone.

More technical forms of rescue include subsets such as rope rescue, swift water rescue, confined space rescue, and trench rescue. These types of rescue are often extremely hazardous and physically demanding. They also require extensive technical training. NFPA regulations state that a “rescuer” must have medical training to perform any technical rescue operation. Accordingly, firefighters involved in rescue operations have some kind of medical training as first responders, emergency medical technicians, paramedics or nurses.





Дата публикования: 2014-10-25; Прочитано: 620 | Нарушение авторского права страницы | Мы поможем в написании вашей работы!



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