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WorksheetsGlaucoma 3
Total questions: 5
Worksheet time: 4mins
You are consulted to see a patient who has intractable elevated IOP despite maximal glaucoma treatments. You decide on prescribing intravenous mannitol. How does this drug cause a reduction in IOP?
It causes contraction of the longitudinal ciliary muscle
It increases osmolality of the vitreous cavity
It draws water out of the vitreous cavity
It reduces production of aqueous humor by the ciliary processes
You are examining a 19/F with history of pauciarticular juvenile idiopathic arthritis. She has a hx of chronic angle closure glaucoma d/t her persistent ocular inflammation. On gonioscopy, in what location would her peripheral anterior synechiae (PAS) most likely be concentrated?
Superior quadrant of the angle
Inferior quadrant of the angle
Nasal quadrant of the angle
Temporal quadrant of the angle
Besides the central island of vision, which of the following parts of the visual fields is typically last to be affected by end-stage glaucoma
Superonasal visual field
Superotemporal visual field
Inferonasal visual field
Inferotemporal visual field
Which of the following goniolenses CANNOT be used in performing "dynamic" gonioscopy?
Zeiss lens
Goldmann lens
Posner lens
Sussman lens
45/F referred to you for iris thinning OD. On PE,
VA OD 20/30,OS 20/20.
IOP 32 OD, 16 OS.
SLE OD seen in picture (beaten brown corneal endothelium & corneal edema), OS unremarkable.
No hx of ocular procedures. Which of the ff is the most likely diagnosis?
Schwartz syndrome
Secondary glaucoma from iris melanoma
Chandler syndrome
Axenfeld-Reiger syndrome
