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NURSING - Chapter 38(Textbook) - Skin Integrity
Key Terms - Fundamentals of Nursing (6th ed)
19
Nursing
Undergraduate 1
09/16/2009

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Term
bandage
Definition
piece of gauze or other material used to cover a wound
Term
debridement
Definition
cleaning away devitalized tissue and foreign matter from a wound
Term
dehiscence
Definition
seperation of the layers of a surgical wound; may be partial, superficial or a complete disruption of the surgical wound
Term
dermis
Definition
layer of skin below the epidermis
Term
desiccation
Definition
dehydration; the process of being rendered free from moisture
Term
dressing
Definition
protective covering placed over a wound
Term
epidermis
Definition
superficial layer of the skin
Term
eschar
Definition
a thick, leathery scab or dry crust that is necrotic and must be removed for adequate healing to occur
Term
evisceration
Definition
protrusion of the viscera through an incision
Term
exudate
Definition
fluid that accumulates in a wound; may contain serum, cellular debris, bacteria and WBC's
Term
fistula
Definition
an abnormal passage from an internal organ to the skin or from one internal organ to another
Term
granulation tissue
Definition
new tissue that is pink/red in color and composed of fibroblasts and small blood vessels that fill an open wound when it starts to heal
Term
ischemia
Definition
deficiency of blood in a specific area
Term
maceration
Definition
softening through liquid; overhydration
Term
necrosis
Definition
death of cells and tissue
Term
pressure ulcer
Definition
any ulcer causes by unrelieved pressure that results in damage to the underlying tissue
Term
scar
Definition
connective tissue that fills a wound area
Term
shearing force
Definition
force created when layers of tissue move on one another
Term
wound
Definition
injury that results in a disruption in the normal continuity of a body tissue
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