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: Medicine
[{'content': 'During performing routine blood test among members of a family, abnormally high potassium values was noticed. Which hematological anomaly is known to cause such a finding? \nSelect and explain. \nA. ITP, B. Polycythemia rubra vera, C. Bernard soulier syndrome, D. Hereditary elliptocytosis', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Hereditary elliptocytosis is autosomal domiantly inherited and runs in families. It is usually asymptomatic and detected during blood tests as it can produce pseudohyperkalemia. Ref: Harrisons principles of internal medicine, 18th edition, Page 876.', 'role': 'assistant'}]