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: Psychiatry
[{'content': 'A patient was on treatment with trifluperazine for some time. He presents with complaint of hypehermia, lethargy and sweating. Needed investigations are \nSelect and explain. \nA. CT Scan brain & hemogram, B. Hemogram, Electrolyte level and creatinine, C. ECG, Chest X-Ray and Hemogram, D. Hemogram, CPK and Renal Function Test', 'role': 'user'}, {'content': 'Answer: D \nExplanation: D i.e. Hemogram, CPK & Renal Function Test', 'role': 'assistant'}]