###Rationale: Glaucoma

###Answer: OPTION D IS CORRECT.
###Question: A 66 year old presents to emergency with sudden onset severe pain, blurring vision in right eye. Examination reveals decreased visual acuity with shallow cornea, hazy cornea in the same eye.Eye has a stony hard consistency.Likely diagnosis is:
###Options:
A. Keratitis
B. Uveitis
C. Conjunctivitis
D. Glaucoma
