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NUR 108 ( LATEST 2024 / 2025 ) EXAM 5 | QUESTIONS & ANSWERS (SOLVED)
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NUR 108 ( LATEST 2024 / 2025 ) EXAM 5 | QUESTIONS & ANSWERS (SOLVED)
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NUR 108 Exam 51. Accommodation
Answer
•the ability of the eye to adjust to variations in distance
2. Conjunctiva
Answer
•thin transparent membrane that covers the anterior surface of the eye and lines the inner
surfaces of the eyelids
3. Corneal Reflex
Answer
•blinking due to irritation
4. Hyperopia
Answer
• farsightedness
5. Nystagmus
Answer
•involuntary rapid eye movement
6. Presbyopia
Answer
•impaired near vision resulting from a loss of elasticity of the lens related to aging
7. Ptosis
Answer
•drooping of the eyelid
, 8. Sclera
Answer
•white outer layer of he eyeball
9. Cataracts
Answer
•clouding of the lens
*Manifestations*
• “ in visual acuity (affects near and far vision)
• glare
• difficulty adjusting between light and dark environments
• “ color discrimination (blue & purple)
• cloudy gray/white pupil
*Causes*
• UV exposure
• trauma
• DM
• prolonged use of corticosteroids
• recurrent inflammation
*Interventions*
• surgical removal & replacement of lens
• eye shield
• antibiotic eye drops
• limit lifting and bending
• don't sleep on operative side
• don't rub eyes
• wear sunglasses
• “ driving at night
• maximize lighting
10. Glaucoma
Answer
•‘ intraocular pressure causing gradual loss of sight
• vision loss is permanent
*Open-Angle*
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