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
All of the following are complications of TPN except 
Select and explain. 
A. Volume overload, B. Hypokalemia, C. Metabolic acidosis, D. Hypochloremia
D: Hypochloremia
Answer: D: Hypochloremia 
Explanation: Due to total Parental nutrition, hyperchloremic metabolic acidosis occurs not hypochloremia.