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The first responders have to carry a heavy load (probably more than 20 kg for an adult casualty) in an uncomfortable position. There is thus a risk of injury to the carrier, especially of the lumbar back. To avoid an injury, they must push with their legs , trying to keep their back straight.
An Iranian soldier performing a fireman's carry to rescue a wounded comrade while using his pistol in a military exercise. A fireman's carry or fireman's lift (also firefighter's-) is a technique allowing one person to carry another person without assistance, by placing the carried person across the shoulders of the carrier. [1]
The Spanish bowline [1] is a double loop knot that can be used to lift a person. For a conscious person, each loop is placed around a leg and the person holds onto the standing part of the rope. This knot can serve as a makeshift Bosun's chair. For an unconscious person one loop is placed around the arm pits and the second loop is placed around ...
A resuscitator is a device using positive pressure to inflate the lungs of an unconscious person who is not breathing, in order to keep them oxygenated and alive. [citation needed] There are three basic types: a manual version (also known as a bag valve mask) consisting of a mask and a large hand-squeezed plastic bulb using ambient air, or with supplemental oxygen from a high-pressure tank.
Next, thrust in an inward and upward motion on the diaphragm. This will force air out of the lungs and remove the blockage. Repeat these abdominal thrusts up to five times, the doctor advised.
To assist a larger person, more force may be needed. [18] The Mayo Clinic recommends the same placement of fist and hand, with upward thrusts as if the rescuer is attempting to lift the victim. [2] If the victim cannot receive pressure on the abdomen (for example, in case of pregnancy or excessive obesity), chest thrusts are advised. [19]
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If the person is conscious, they should be able to remove the foreign object themselves, and if they are unconscious, a finger sweep can cause more harm. A finger sweep can push the foreign body further down the airway, making it harder to remove, or cause aspiration by inducing the person to vomit.