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
What is the indication of using systemic steroids in a case of rheumatoid ahritis: September 2012 
Select and explain. 
A. Carpal tunnel syndrome, B. Presence of deformities, C. Mononeuritis multiplex, D. Involvement of aicular cailage
C: Mononeuritis multiplex
Answer: C: Mononeuritis multiplex 
Explanation: Ans. C i.e. Mononeuritis multiplex