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Pediatric Eye Disorders-CMN 568: Questions and Answers 100% Pass $12.99   Add to cart

Exam (elaborations)

Pediatric Eye Disorders-CMN 568: Questions and Answers 100% Pass

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  • Course
  • CMN 568
  • Institution
  • CMN 568

Pediatric Eye Disorders-CMN 568: Questions and Answers 100% Pass Myopia CORRECT ANS-nearsightedness. objects nearby are in focus, distant objects are blurred. focus is anterior to retina. Need divergent lenses Hyperopia CORRECT ANS-farsightedness. Infants have a hyperoptic reaction that dimins...

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  • September 6, 2024
  • 10
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • CMN 568
  • CMN 568
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Pediatric Eye Disorders-CMN 568: Questions and
Answers 100% Pass

Myopia CORRECT ANS-nearsightedness. objects nearby are in focus, distant objects are

blurred. focus is anterior to retina. Need divergent lenses




Hyperopia CORRECT ANS-farsightedness. Infants have a hyperoptic reaction that diminshes

in toddler years. Can lead to crossed eyed (esotropia) and amblyopia (loss of vision)




Astigmatism CORRECT ANS-Cornea or lens is not perfectly spherical, the image will be in 2

planes. can lead to decreased vision




Aniscoria CORRECT ANS-Size difference between 2 pupils.




Ocular Foreign Body CORRECT ANS-Need Magnification with a sllit lamp. Can disloadge

with Saline solution or cotton applicator after topical anesthetic is applied. Penetrating

injuries are an eye emergency and require referal ASAP!




Corneal Abrasion CORRECT ANS-Loss of superficial layer of corneal cells. Causes severe

pain and tearing, eyelid edema, eye redness, etc. applied fluorescein dye, abrasion will turn

, Pediatric Eye Disorders-CMN 568: Questions and
Answers 100% Pass

bright yellow. give erythromycin ointment. (FYI corneal ulcer is treated the same way. need

urgert referal!)




Blunt Orbital Trauma CORRECT ANS-"black eye". may result in orbit fracture. recommand

cold compresses. Children typically present with a "white-eyed blowout fracture" or

greenstick fracture of the orbit. monitor for orbital compartment syndrome. this is an

emergency and requires lateral eyelid canthotomy to relieve eye swelling.




Lacerations of the eye CORRECT ANS-at risk for lacrimal system injury and chronic tearing.

need repair in OR




Burns of the eye CORRECT ANS-can result in permanent vision loss and scaring. need

immediate referal. Irrigate eye, remove percipitates, topical ABX, and eye patching.




Hyphema CORRECT ANS-Layer of blood within the anterior chamber. May be microscopic

or fill the entire chamber. From blunt trauma or a ruptured vessel. shield should be placed

over eye, elevate head, and refer!

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