AKT-2085
A 58-year-old woman presents with complaints of haloes and impaired vision when watching television, often accompanied by headaches. The examination is normal, but she is routinely referred to the local ophthalmology clinic. The following day you receive a phone call from her husband to say that she has lost vision in her right eye and has a severe headache and eye pain and is vomiting. You visit her and find that she has a fixed pupil and a hazy cornea and the eye feels very hard.
What is the single most likely diagnosis?