This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General surgery, Subject name: Surgery
[{'content': 'Complications of total parenteral nutrition include all except \nSelect and explain. \nA. Hyperglycemia, B. Hypoglycemia, C. Hypochloremic alkalosis, D. Electrolyte abnormalities', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Hypochloremic alkalosis is mostly due to excessive chloride wasting as in watery diarrhoea, NG tube suctioning, vomitings all others are complications of TPN', 'role': 'assistant'}]