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: Pathology
[{'content': 'DIC is seen with all except - \nSelect and explain. \nA. Accidental hemorrhage, B. Black water fever, C. Amniotic fluid embolism, D. Overdosage with Vitamin K', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Disseminated intravascular coagulation (DIC) is an acute or chronic disorder causing thrombosis or hemorrhage, which occurs as a secondary complication of an underlying disease.\nIt is characterized by consumption of coagulation factors caused by intravascular activation of the coagulation sequence,\nwhich leads to the formation of thrombi throughout the microcirculation of the body, and secondarily, activation of fibrinolysis', 'role': 'assistant'}]