Stapedectomy is used to correct which of the following?
Sensorineural hearing loss
Otitis media
Meniere disease
Otosclerosis
The Correct Answer is D
a) Sensorineural hearing loss: Stapedectomy is not typically used to treat sensorineural hearing loss, which involves the inner ear or auditory nerve.
b) Otitis media: Stapedectomy is not indicated for otitis media, which is an infection of the middle ear.
c) Meniere disease: Stapedectomy is not used to treat Meniere's disease, a condition characterized by fluid buildup in the inner ear.
d) Otosclerosis: Stapedectomy is performed to treat otosclerosis, a condition where abnormal bone growth around the stapes bone impairs sound conduction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
a) "I will bend at my knees if I need to pick something up off of the floor." This statement shows an understanding of the importance of avoiding bending over at the waist post-surgery, which can increase intraocular pressure and disrupt the healing process.
b) "I can begin lying on my operative side 24 hours after my surgical procedure." Lying on the operative side should be avoided to prevent pressure on the healing eye.
c) "I will take a dose of aspirin if I have pain in the area of my eyebrow." Aspirin should generally be avoided after cataract surgery due to its anticoagulant effects, which may increase the risk of bleeding.
d) "I can pick up a sack of groceries that weighs 15 pounds." Lifting heavy objects is discouraged after cataract surgery to avoid putting pressure on the eye and affecting healing.
Correct Answer is D
Explanation
a) "Use a sterile glove and applicator to apply the antibiotic ointment." Using sterile equipment is not necessary for the application of ophthalmic ointment. The key is proper hand hygiene to prevent the spread of infection.
b) "Keep your eye open for 30 sec after instilling the ointment." It is unnecessary to keep the eye open for 30 seconds after applying the ointment. It should be gently closed to help distribute the medication.
c) "Always wipe from the outer to the inner canthus when wiping away secretions." This is incorrect because wiping from the inner to the outer canthus is recommended to prevent contamination of the clean parts of the eye.
d) "Apply the ointment in a thin line into the conjunctival sac." This is the correct method for applying the ointment, ensuring that the medication reaches the affected area.
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