Ads
related to: what basic first aid would you provide for a minor skin injury
Search results
Results From The WOW.Com Content Network
Large and small first aid kits used by the British Red Cross for event first aid, in the internationally recognized safety green with a white cross. These kits also feature the red cross , which is a protected symbol under the Geneva Conventions and may only be used by the Red Cross or military.
The universal first aid symbol A US Navy corpsman gives first aid to an injured Iraqi citizen.. Medical portal; First aid is the first and immediate assistance given to any person with a medical emergency, [1] with care provided to preserve life, prevent the condition from worsening, or to promote recovery until medical services arrive.
Avulsions are difficult to repair, and no avulsion should ever be considered a minor injury. Amputation: Similar to, but distinct from, an avulsion. Whereas an avulsion is characterized by a "flap" of skin being removed, an amputation is characterized by a complete loss of a limb. This can occur at any point on the extremity, and is usually ...
Applying a dressing is a first aid skill, although many people undertake the practice with no training – especially on minor wounds. Modern dressings will almost all come in a prepackaged sterile wrapping, date coded to ensure sterility. Sterility is necessary to prevent infection from pathogens resident within the dressing.
Burns that affect only the superficial skin layers are known as superficial or first-degree burns. [ 2 ] [ 11 ] They appear red without blisters, and pain typically lasts around three days. [ 2 ] [ 11 ] When the injury extends into some of the underlying skin layer, it is a partial-thickness or second-degree burn . [ 2 ]
The most immediate injury caused by asphyxia is hypoxia, which can in turn cause acute lung injury or acute respiratory distress syndrome as well as damage to the circulatory system. The most severe injury associated with asphyxiation is cerebral hypoxia and ischemia , in which the brain receives insufficient oxygen or blood, resulting in ...