This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Transplantation, Subject name: Surgery
Immediately after kidney donation what happens to the creatinine level in the donors - 
Select and explain. 
A. Remains Same, B. Increases, C. Decreases, D. level in independent of the donation
B: Increases
Answer: B: Increases 
Explanation: Ans. is 'b' i.e., Increases o After kidney donation both the serum creatinine and creatinine clearance increase.