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Concepts 2
Chapters 13, 20, 37, 26
| Term | Definition |
|---|---|
| Dehiscence | Not a common complication of wound healing, but it is an extremely serious one. |
| Hemorrhage | Surgical wound that may hemorrhage or bleed profusely. |
| Evisceration | Life threatening situation. |
| Emaciated or Malnourished | Emaciation is the state of being very lean or having very little muscle. |
| Eschar | Hard, dry, dead tissue that has leathery appearance. Ex) Brown, Black, Tan |
| Erythema | Indicates the increased capillary blood flow associated with inflammation. |
| Bruising | Discolored areas. Make notations of any such areas that are found so that it will be easy to determine new breakdown. |
| Debridement | Infection treated with antibiotics and surgical removal of the dead tissue. |
| Methicillin-resistant | An extremely serious issue. Ex.) Staph microorganisms, MRSA |
| Pallor | Related to impaired circulation, which is a major risk for skin breakdown. |
| Sinus Tract | A channel or tunnel that develops between two cavities or between two cavities or between an infected cavity and the surface of the skin. |
| Granulation Tissue | A new tissue that is extremely FRAGILE. |
| Colonized | Without signs of infection. |
| Ampule | Small sealed glass drug (Must be broken to withdraw the medication.) |
| Ischemia | Tissues and capillaries are compressed resulting in reduced blood flow. (Delayed wound healing or tissue death) |
| Infected | The infectious process is already established as evidenced by high numbers of microorganisms and either purulent, drainage or necrotic tissue. |
| Contaminated | A surgical wound or a wound caused by trauma that has been grossly contaminated by breaking asepsis. |
| Wound Closure | Sutures, staples, steri-strips, approximation. |
| Wound Type | Open or closed |
| Seropurulent | Both clear drainage and drainage with pus are present. |
| Bilious | Made by the body to help break down fats for digestion. Greenish color and often present in wound drainage after gallbladder surgery. |
| Serous | Drainage becomes clearer to slightly yellow fluid. |
| Serosanguineous | Drainage looks pink. |
| Clean- contaminated | Wound that is surgically made and is NOT infected. Has direct contact with normal flora in the respiratory tract, urinary tract and gastrointestinal tract. |
| Pressure Injury | A wound resulting from pressure and friction. |
| Laceration | An open wound made by the accidental cutting or tearing of tissue. |
| Abrasion | Is a superficial open wound. Ex.) Scrapes, scratches, rub type wounds, carpet burn, skinned knee. |