This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Medicine
[{'content': 'Primary hyperaldosteronism presents with all of the following except- \nSelect and explain. \nA. Hypeension, B. Hyperkalemia, C. Periodic paralysis, D. Frontal headache', 'role': 'user'}, {'content': 'Answer: B \nExplanation: there is potassium depletion causing hypokalemia ( Harrison 17 pg2260)', 'role': 'assistant'}]