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Questions and Answers
What condition is characterized by patches of atrophy, iridodialysis, and a D-shaped pupil?
Which type of cataract is commonly associated with an Early cortical cataract (R.R) and hypermature cataract?
What is a common feature of a traumatic cataract characterized by a rosette pattern?
In which condition might you observe festooned pupils?
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What might be present in the anterior chamber in a patient with hypopyon?
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Which condition is characterized by an opened opacified posterior capsule and may require YAG laser capsulotomy?
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Which condition is characterized by the presence of cotton wool spots?
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Which of the following conditions can cause exophthalmos and lid retraction?
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Which of the following conditions is characterized by the presence of cherry red spots?
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Which of the following conditions is characterized by the presence of NVDs and NVEs?
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Which of the following conditions is characterized by the presence of silverwiring?
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Which one of these conditions involves a congenital drooping of the upper eyelid?
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Which one of these conditions is characterized by a small bump on the upper or lower eyelid caused by a blocked oil gland?
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Which one of these conditions is characterized by a raised, triangular-shaped growth on the conjunctiva?
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Which one of these conditions is characterized by a corneal ulcer with a dendritic (branching) shape?
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Which one of these conditions is characterized by an abnormal curvature of the cornea?
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Which one of these conditions is characterized by an enlargement of the globe of the eye?
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Study Notes
Eye Conditions and Their Characteristics
- Atrophy patches, iridodialysis, and D-shaped pupil define traumatic mydriasis.
- Early cortical cataract (R.R) and hypermature cataract commonly associated with senile cataract.
- Traumatic cataract often shows a rosette pattern, indicating specific traumatic events.
- Festooned pupils can be observed in Adie's tonic pupil syndrome.
- In patients with hypopyon, inflammatory cells and proteinaceous material may present in the anterior chamber.
- Opened opacified posterior capsule requires YAG laser capsulotomy typically for secondary cataract.
- Diabetic retinopathy is characterized by the presence of cotton wool spots.
- Graves' disease can lead to exophthalmos and lid retraction.
- Cherry red spots are notable in conditions like central retinal artery occlusion.
- Neovascularization of the disc (NVDs) and neovascularization elsewhere (NVEs) occur in diabetic retinopathy.
- Silver wiring is a feature of hypertensive retinopathy.
- Ptosis refers to the congenital drooping of the upper eyelid and can be observed in myogenic ptosis.
- A chalazion is a small bump on the eyelid due to a blocked oil gland.
- Pterygium is characterized by a raised triangular-shaped growth on the conjunctiva.
- Dendritic ulcers are specific to herpes simplex keratitis, identified by their branching shape.
- Keratoconus presents with an abnormal curvature of the cornea.
- Buphthalmos is characterized by an enlargement of the globe of the eye, often due to infantile glaucoma.
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Description
Test your knowledge on various eye disorders related to the lids, lacrimal system, and conjunctiva. Identify conditions such as chalazion, stye, ptosis, entropion, ectropion, dacryocystitis, pterygium, and more.
