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1.) The primary problem in cataract is:
A.) Blurring of vision
B.) Loss of peripheral vision
C.) Presence of floaters
D.) Halos around light
2.) The primary reason for performing iridectomy after cataract extraction is:
A.) To prevent secondary glaucoma
B.) To improve the vision of the client
C.) To prevent postop hemorrhage
D.) To reduce eye discomfort
3.) Pterygium is caused primarily by:
A.) Exposure to sunlight
B.) Exposure to dust
C.) Exposure to wind
D.) Exposure to chemicals
4.) The surgical procedure which involves removal of the eyeball is:
A.) Enucleation
B.) Evisceration
C.) Exanteration
D.) Extraction
5.) A sterile chronic granulomatous inflammation of the meibomian gland is:
A.) Chalazion
B.) Hordeulum
C.) Uveitis
D.) Keratoconjunctivitis
6.) The following are nursing interventions for a blind person EXCEPT:
A.) When approaching the client, talk before touching
B.) Orient the client to the environment
C.) When assisting the client during ambulation, the nurse stays beside the client
D.) Promote the independence in activities of daily living
7.) Otosclerosis is characterized by:
A.) Increased endolymphatic pressure
B.) Replacement of normal bones by spongy and highly-vascularized bones and the stapes become fixed with the oval window
C.) Rupture of the tympanic membrane
D.) Damage of the labyrinth or acoustic nerve
8.) Hyperopia is corrected with that type of lens?
A.) Concave lens
B.) Convex lens
C.) Aphakic lens
D.) Bifocal lens
9.) The following are appropriate nursing interventions after cataract extraction EXCEPT:
A.) Place the client in supine position or turn towards unoperated side
B.) Advise the client to avoid bending, stooping or lifting heavy objects for several weeks postop
C.) Instruct the client to limit fluid intake
D.) Advise the client to protect his eyes with eye pad and eye shield for a week
10.) The client with retinal detachment would least likely manifest which of the following signs & symptoms:
A.) Floating spots before the eyes
B.) Flashes of light
C.) Progressive constriction of vision in one area
