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NUFT 204 EXAM 2 (ACTUAL / ) ACTUAL QUESTIONS
AND VERIFIED ANSWERS
Collagen structural protein found in the skin and connective tissue
dermal-epidermal junction separates dermis and epidermis
pressure injuries Pressure ulcer, decubitus ulcer, or bed sore
Pathogenesis development of disease
Risk Factors for pressure ulcer development
- Impaired sensory perception
- / 3
- Impaired mobility – not able to change positions
- Alteration in LOC – level of consciousness
- Shear – sticking to seat
- Friction – moving along bed
- Moisture – expedite skin breakdown
Stage 1 pressure ulcer intact skin with nonblanchable redness
stage 2 pressure ulcer partial thickness skin loss involving epidermis, dermis, or both (scrap knee)
stage 3 pressure ulcer full thickness tissue loss with visible fat
- / 3
stage 4 pressure ulcer Full-thickness tissue loss with exposed bone, muscle, or tendon
Nutrition helps body rebuild
tissue perfusion blood flow through body tissues
hemorrhage excessive bleeding
Dehiscence Bursting open of a wound, especially a surgical abdominal wound
Evisceration
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