Which of the following is NOT associated with a hyphema?

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Study for the NBEO Ocular Disease Part 1 Test. Use flashcards and multiple choice questions, each with hints and explanations, to prepare for your exam! Get ready for your success!

Multiple Choice

Which of the following is NOT associated with a hyphema?

Explanation:
A hyphema is blood in the anterior chamber, usually following trauma. This condition commonly raises intraocular pressure because the blood can obstruct the trabecular meshwork, hindering outflow. If the hyphema is large or lasts a long time, corneal blood staining can occur due to the breakdown products of blood contacting the cornea. Iris transillumination defects, by contrast, reflect iris thinning or damage from other conditions and are not caused by blood accumulating in the anterior chamber, so they aren’t a feature of a hyphema.

A hyphema is blood in the anterior chamber, usually following trauma. This condition commonly raises intraocular pressure because the blood can obstruct the trabecular meshwork, hindering outflow. If the hyphema is large or lasts a long time, corneal blood staining can occur due to the breakdown products of blood contacting the cornea. Iris transillumination defects, by contrast, reflect iris thinning or damage from other conditions and are not caused by blood accumulating in the anterior chamber, so they aren’t a feature of a hyphema.

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