Bleeding: Bleeding episodes can be minor, or major, depending on the trauma caused that creates the bleeding situation. Bleeding can lead to symptoms of:
- pale, cool, clammy skin;
- low blood pressure;
- lightheadedness,
- unconsciousness, and
- fast heart rate.
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Cuts or Lacerations Cuts and lacerations are both terms that apply to a tear in the skin, though a laceration implies a more jagged tear. These terms do not include abrasions where the skin is scraped away, or avulsions where the skin is torn from the flesh. Cuts and lacerations must be disinfected and sutured in more serious cases. Basic first aid may be all that is necessary for more minor wounds. Infection is the biggest medical concern when it comes to cuts or lacerations. Signs of infection include