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
Complications of cataract surgery –a) Endophthalmitisb) Optic neuropathyc) Retinal detachmentd) Vitreous losse) Lagophthalmos 
Select and explain. 
A. abcd, B. bcde, C. abde, D. acd
D: acd
Answer: D: acd 
Explanation: Important complications of cataract surgery 

After cataract (opacification of the capsule)       
Vitreous prolapse & loss   
Cystoid macular edema     
Endophthalmitis
Aphakic glaucoma
Retinal detachment
Fibrous & endothelial growth
Neovascular glaucoma
Iris prolapse
Anterior uveitis (iridocyclitis)
Strait keratopathy & pseudophakic bullous keratopathy
Corneal endothelial damage