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
An average patient with maxillofacial trauma requires how much of daily sodium? 
Select and explain. 
A. 100 mmol, B. 50-60 mmol, C. 10 mmol, D. 1000 mmol
A: 100 mmol
Answer: A: 100 mmol 
Explanation: None