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
[{'content': 'Which of the following is not complication of total parenteral nutrition? \nSelect and explain. \nA. Hyperammonemia, B. Neutrophil dysfunction, C. Hyperphosphatemia, D. Hypercholesterolemia', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Total parental nutrition leads to hypophosphatemia not hyperphosphatemia.', 'role': 'assistant'}]