A 55 years old female comes to the eye casualty with history of severe eye pain, redness and diminution of vision. On examination, the visual acuity is 6/60, there is circumcorneal congestion, corneal oedema and a shallow anterior chamber. Which of the following is the best drug of choice?: (A) Atropine ointment, (B) I.V. Mannitol, (C) Ciprofloxacin eye drops, (D) Betamethasone eye drops
Answer is B. Ans is 'b' i.e., I.V. Mannitol