Ch. 36 Flashcards
Hematoma
Localized collection of blood under the tissues.
Evisceration
Separation of wound layers with protrusion of visceral organs.
Approximate
wound edges come together
Abrasion
Superficial loss of dermis
Shearing force
pressure exerted against the skin when the patient is moved.
Cachexia
general poor health and malnutrition with weakness and emaciation. loss of adipose tissue.
Debridement
Removal of devitalized tissue.
Laceration
Torn, jagged damage to the epidermis
Dehiscence
Separation of skin and tissue layers.
Fistula
Abnormal passage between two body organs or between an organ and the outside of the body.
Example of a contributing for pressure ulcer formation:
Shear, friction, moisture on the skin, poor nutrition, cachexia, infection, impaired peripheral circulation, obesity, advanced age.
A clean surgical wound with little tissue loss heals by:
primary intention
A severe laceration or chronic wounds heal by:
secondary intention
Separation of the layers of the skin with serosanguineous drainage noted.
dehiscence
Bluish swelling or mass at the site
hematoma/ bleeding
Fever, general malaise, and increased white blood cell count
Infection
Decreased blood pressure, increased pulse rate, increased respirations.
bleeding/shock
Green, odorous local drainage
infection