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: Orthopaedics
Not a feature of fat embolism 
Select and explain. 
A. Tachycardia, B. Hypotension, C. Petechial Rashes, D. Tachypnoea
B: Hypotension
Answer: B: Hypotension 
Explanation: None