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Optometry 631: Ocular Diseases and Corneal Abnormalities Assessment

Designed for OPT 631, the 'Ocular Disease Midterm 1' focuses on assessing key competencies in diagnosing and managing ocular diseases. This evaluation is crucial for optometry students preparing for professional exams and...

Questions: 30 | Attempts: 12 | Last updated: Aug 4, 2025

Sample Question 1
What are the 4 diffferent abnormalities of corneal curvature and sizes? Define each.

Cyclocornea: cornea has a circular shape rather than curved

Bilateralcornea: both eyes have different corneal curvatures

Hypercornea: increase in corneal curvature

- Cornea Plana: decrease in corneal curvature- Microcornea: adult cornea is less than 10mm- Megalocornea: adult cornea dis greater than 13mm. - Keratoglobus: resembles megalocornea but the cornea is thin especially in the periphery.

Sample Question 2
Describe the limbal landmarks and depth of the anterior chamber in cornea plana.

The limbal landmark is well-defined. The anterior chamber is deep.

The limbal landmark is obsuredThe AC is shallow

The limbal landmark is enlarged. The anterior chamber is irregular in depth.

The limbal landmark is absent. The anterior chamber is normal in depth.

Sample Question 3
What condition are you at risk of with microcornea and what high refractive error is associated with it?

You're in risk of developing glaucoma due to AC crowding. Hyperopia

Astigmatism

Myopia

Presbyopia

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