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: Ophthalmology
The patient developed pain and severe vision loss 2 days after cataract surgery.On examination the following finding in seen.All are true about the given condition except? 
Select and explain. 
A. It involves inflammation of all layers of eyeball, B. Systemic antibiotics is not usefull, C. Instillation of 5% povidone iodine into conjunctival fornices is good prophylactic treatment, D. Rice is 0.2 - 0.5%
A: It involves inflammation of all layers of eyeball
Answer: A: It involves inflammation of all layers of eyeball 
Explanation: This condition is Endophthalmitis which is most revese complication of cataract surgery.
It involves inflamation of inner layer of eyeball sparing sclera.