Soft Contact Lenses — MCQs

A young boy who used to wash his contact lenses in tap water or with unhygienic lens fluid developed keratitis. Microscopy revealed an organism with spiked or star-shaped structures. Identify the correct organism responsible.

Interstitial keratitis is associated with all of the following except:

Which organism is most commonly associated with the wearing of soft contact lenses?

Which of the following statements is false about phacolytic glaucoma?

A patient with contact lens use for the past 2 years presents with the ocular findings shown in the image below. What is the most probable diagnosis?

Keratitis in contact lens wearers is caused by all except?

A 23-year-old woman is diagnosed with chlamydia. Her partner refuses testing. What contact tracing approach is most appropriate?

A patient presents with eye pain, redness, and blurred vision after sleeping in contact lenses. Fluorescein staining reveals a corneal ulcer. What is the most appropriate management?

Ectopia lentis is a feature of which of the following conditions?

Rosette-shaped cataract is seen in which of the following conditions?