This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
Split skin graft take up is good if 
Select and explain. 
A. Wound is avascular, B. Light compression wraps applied as dressing, C. Increased purulent discharge from wound, D. Insensitive area of wound
B: Light compression wraps applied as dressing
Answer: B: Light compression wraps applied as dressing 
Explanation: Light dressing over graft helps in good take up of split skin graft.