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Treatment of internal bleeding is beyond the scope of simple first aid, and a person giving first aid should consider it potentially life-threatening. The definitive treatment for internal bleeding is always surgical treatment, and medical advice must be sought urgently for any victim of internal bleeding. [24]
Emergency tourniquets are cuff-like devices designed to stop severe traumatic bleeding before or during transport to a care facility. They are wrapped around the limb, proximal to the site of trauma , and tightened until all blood vessels underneath are occluded.
A common delivery system for this is a styptic or hemostatic pencil (not to be confused with a caustic pencil). This is a short stick of medication. Anhydrous aluminium sulfate is the main ingredient and acts as a vasoconstrictor in order to disable blood flow. The stick is applied directly to the bleeding site.
Internal bleeding (also called internal haemorrhage) is a loss of blood from a blood vessel that collects inside the body, and is not usually visible from the outside. [1] It can be a serious medical emergency but the extent of severity depends on bleeding rate and location of the bleeding (e.g. head, torso, extremities).
It is recommended to apply a Committee on Tactical Combat Casualty Care (CoTCCC) approved tourniquet for any life-threatening extremity hemorrhages. [36] Tourniquets during tactical field care should be placed under clothing 2 to 3 inches above the wound, with application time written on the tourniquet. [36] Airway.
Life-threatening airway obstruction may occur when a foreign body becomes lodged in the airway; this is especially common in infants and toddlers. Severe blunt or penetrating injury to the face or neck may be accompanied by swelling and an expanding hematoma , or injury to the larynx, trachea or bronchi .
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The following outline is provided as an overview of and topical guide to emergency medicine: . Emergency medicine – medical specialty involving care for undifferentiated, unscheduled patients with acute illnesses or injuries that require immediate medical attention.