5 Written questions
4 Multiple choice questions
- inadequate oxygen to cells
- Full thickness loss, sub Q exposure, but not bone, tendon or muscle.
- 1. external pressure compresses blood vessels 2. friction and shearing forces injure vessels and abrade top skin layer
- Partial thickness loss
4 True/False questions
necrosis → death of tissue
Stage 1 → Partial thickness loss
Stage 4 → bone muscle tendon exposed.
ischemia → black leather scab of dead tissue