This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: DNB 2018, Subject name: Pharmacology
[{'content': 'Adverse effect of carbonic anhydrase inhibitors is: \nSelect and explain. \nA. Paraesthesia, B. Weight gain, C. Hyperkalemia, D. Metabolic alkalosis', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Carbonic Anhydrase Inhibitor :- 1.Causes self limited NaHCO3 diuresis : Urinary Alkalosis Metabolic Acidosis 2. | K+ 3. Paresthesia 4. Bone Marrow suppression 5. Weight loss', 'role': 'assistant'}]