This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Diseases of Cornea, Subject name: Ophthalmology
Not true regarding treatment of bacterial corneal ulcer: 
Select and explain. 
A. Foified Antibiotic eye drops, B. Cycloplegic & Mydriatic to relieve pain, C. Cyanoacrylate glue is also indicated in treatment of small perforation., D. Steroids are given usually in persistent epithelial defects
D: Steroids are given usually in persistent epithelial defects
Answer: D: Steroids are given usually in persistent epithelial defects 
Explanation: Steroids should not be used in persistent epithelial defects Treatment Bacterial corneal ulcer Foified Antibiotic eye drops Cycloplegic & Mydriatic to relieve pain and give rest to ciliary body. Cyanoacrylate glue is also indicated in treatment of small perforation. In case of rise of intra-ocular pressure aqueous suppressant are used to reduce IOP. In case of Leucomatous corneal opacity, penetrating keratoplasty may be needed.