This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Aerial disorders, Subject name: Surgery
Not a feature of acute aerial occlusion:- 
Select and explain. 
A. Cyanosis, B. Pallor, C. Paralysis, D. Paraesthesia
A: Cyanosis
Answer: A: Cyanosis 
Explanation: Cyanosis is not a feature of acute aerial occlusion . Features of Aerial Occlusion are characterised by 5 P's; Pain Pallor Pulselessness Paralysis Paraesthesia Some add 6th P-Poikilothermia .