Chapter 26 Flashcards
4 types of open injuries
Abrasions
Lacerations
Avulsions
Penetrating
Avulsions
Injury that separates layers of soft tissue detaching them or creating a flap
Ecchymosis
Discoloration of a closed wound that indicates bleeding
Crushing injury
Injury from great force is applied to the body
Dermis
Inner layer of skin contains hair follicles sweat glands, nerve endings and blood vessels
Epidermis
Outer layer of skin that acts as watertight protective covering
Evisceration
Displacement of organs outside the body
Fascia
Fiberlike connective tissue covers arteries veins tendons and ligaments
Occlusive dressings
Dressings that prevent air and liquids from entering and exiting a wound
Full thickness
Third degree burns
Partial thickness
Second degree burns
Rules of nines
Systems that assigns a percentage to sections of the body
Superficial burn
First degree burn