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
Gastro jejunostomy is an example of - 
Select and explain. 
A. Clean contaminated wound, B. Clean uncontaminated wound, C. Unclean uncontaminated wound, D. Unclean contaminated wound
A: Clean contaminated wound
Answer: A: Clean contaminated wound 
Explanation: None