This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Psychiatric Illness, Subject name: Pharmacology
[{'content': 'Which of the following is an absolute contraindication for the use of lithium? \nSelect and explain. \nA. Renal failure, B. Glaucoma, C. Epilepsy, D. Angina', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Lithium is contraindicated in patients with Hypersensitivity to lithium Brugada syndrome Creatinine clearance less than 30', 'role': 'assistant'}]