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
All of the following can be used to decrease IOP in glaucoma except 
Select and explain. 
A. Mannitol, B. Carbonic anhydrase inhibitor, C. Apraclonidine, D. Dexamethasone
D: Dexamethasone
Answer: D: Dexamethasone 
Explanation: Answer: D. DexamethasoneSteroids cannot be given in glaucoma as they can themselves lead to increase in intraocular pressure