A 39-year-old woman comes to the physician for a 3-day history of blurry vision and pain in her left eye. A fluorescein instillation of the eye is shown below.
Which of the following is the most appropriate next best step in management?
Acyclovir
Bethanechol
Bevacizumab
Carbachol
Dicloxacillin
Ganciclovir
IV 0.9% normal saline
Pilocarpine
Tonometry