Skin Integrity And Wound Care Flashcards
Clean-contaminated wounds
Surgical wounds where respiratory, GI, genital or urinary tract have been entered. No evidence of infection
Contaminated wound
Open, fresh, accidental wounds. Major break in sterile technique. Shows inflammation
Dirty or infected wound
Dead tissue, infection, drainage
Shearing force
Combination of friction and pressure
Maceration
Tissue softened by prolonged wetting or soaking
Excoriation
Area of lost superficial layers of skin
Primary intention healing
Tissue surfaces have been approximated. (Closed) Minimal or no tissue loss
Secondary intention healing
Extensive, tissue loss.
Pressure ulcer
Tertiary intension
Wounds left open for 3 to 5 days then closed up by sutures
Phases of wound healing
Inflammatory
Proliferator
Remodeling
Hemostasis
Cessation of bleeding
Eschar
Scab
Keloid
Hypertrophic scar. Abnormal amount of collage laid down
Serous exudate
Serum. (Clear portion of blood)
Purulent exudate
Thicker than serous. PUS