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Difference between 1st degree burn and 2nd manual#

They are the most common and the most minor of all burns.

First-degree burns are superficial injuries that involve only the epidermis or outer layer of skin.

Ultraviolet light is also a source of radiation burns.

Radiation - such as from nuclear sources.

Light - burns caused by intense light source or ultraviolet light, which includes sunlight.

Electrical - including electrical current and lightening.

Chemical - including various acids, bases and caustics.

Thermal - including flame, radiation, or excessive heat from fire, steam, and hot liquids and hot objects.

Classifying Burnsīurns are classified in two ways, method and degree of burn. In addition to the physical damage caused by burns, patients also may suffer emotional and psychological problems that begin at the emergency scene and could last a long time.

Difference between 1st degree burn and 2nd manual#

Since burns injure the skin, they impair the body’s normal fluid/electrolyte balance, body temperature, body thermal regulation, joint function, manual dexterity, and physical appearance. The respiratory system can be damaged, with possible airway obstruction, respiratory failure and respiratory arrest. Burn injuries can affect muscles, bones, nerves, and blood vessels.

In addition to the burn injury itself, a number of other functions may be affected. Burns are a leading cause of unintentional death in the United States, exceeded in numbers only by automobile crashes and falls. Of those, thousands die as a result of their burns. Every year, millions of people in the United States are burned in one way or another. When a burn occurs to the skin, nerve endings are damaged causing intense feelings of pain. One of the most painful injuries that one can ever experience is a burn injury.