This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Surgery
A patient presented with Hypovolemeia and Na is 154, The initial treatment includes 
Select and explain. 
A. Normal saline, B. 1/2 N saline with 5% dextrose, C. Dextran 40, D. Ringer's lactate
A: Normal saline
Answer: A: Normal saline 
Explanation: (A) Normal saline