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
All of the following statements are true about Hemolytic uramic syndrome except - 
Select and explain. 
A. Uraemia, B. Hypofibhrinogenemia, C. Thrombocytopenia, D. Positive coomb's test
D: Positive coomb's test
Answer: D: Positive coomb's test 
Explanation: None