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': 'In conn&;s syndrome the fallowing is/are true - \nSelect and explain. \nA. Diastolic HTN without oedema, B. Systolic HTN without oedema, C. Pseudotetany, D. Hyper Na+', 'role': 'user'}, {'content': 'Answer: A \nExplanation: no systolic hypeension , muscle weakness and fatigue due to potassium depletion In conn syndrome, retention of sodium is present, due to which it seems like sodium levels are increased ,but it is not due to actual intake of sodium ( Harrison 17 pg 2260)', 'role': 'assistant'}]