Background: Between June and September, 2012, patients wound rate is 24.1%.The unexpectedly low accuracy rate was caused by factors including poor wound care goal setting and cognizance, lack of appropriate wound care tools and instruments, wound situation complicated and a lack of discussion regulation .Purpose: This project was designed to improve wound care cognizance and accuracy among nursing staff Resolution: 1. employed lectures to teach nursing wound care skills. 2. Established nursing wound care consultation team and discussion regulation; 3. Established nursing wound care guideline; 4. Revise wound care tools Results: wound care accuracy improved significantly 76.3% to 95.2 percent and wound care cognizance scores 65.9 to 82.7, wound care tools satisfaction improved 6.9 to 8.6. Conclusions: This project effectively improved wound care accuracy and may be considered and referenced by relevant medical organizations.