5 Written Questions
4 Multiple Choice Questions
- Full thickness loss, sub Q exposure, but not bone, tendon or muscle.
- when one layer of tissue slides over another
- Partial thickness loss
- 1. external pressure compresses blood vessels 2. friction and shearing forces injure vessels and abrade top skin layer
4 True/False Questions
necrosis → death of tissue
Stage 5 → Partial thickness loss
Stage 1 → A defined area of intact skin with nonblanchable redness of a localized area usually over a bony prominence.
ischemia → deficiency of blood to tissue. caused usually by external pressure