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: Surgery
True about fat embolism 
Select and explain. 
A. Seen one week after injury, B. Patechie, C. Bradycardia, D. All
B: Patechie
Answer: B: Patechie 
Explanation: B i.e. Patechae