A nurse is providing education for a client with glaucoma. Which of the following statements should the nurse include in the teaching?
Use of eye drops will improve vision over time.
Double vision is a common symptom of glaucoma.
Glaucoma is caused by inadequate production of fluid within the eye.
Without treatment, glaucoma can cause blindness.
The Correct Answer is D
Choice A rationale
Use of eye drops helps manage intraocular pressure but does not improve vision over time. The goal is to prevent further vision loss.
Choice B rationale
Double vision is not a common symptom of glaucoma. Glaucoma typically affects peripheral vision first.
Choice C rationale
Glaucoma is caused by increased intraocular pressure, not inadequate production of fluid within the eye.
Choice D rationale
Without treatment, glaucoma can cause blindness. It is essential to manage the condition to prevent vision loss.
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Correct Answer is C
Explanation
Choice A rationale
Dysphagia, or difficulty swallowing, is not a common manifestation of acoustic neuroma. It is more commonly associated with conditions affecting the throat or esophagus.
Choice B rationale
Apraxia, a motor disorder caused by damage to the brain, is not typically associated with acoustic neuroma. It affects the ability to perform coordinated movements.
Choice C rationale
Vertigo, or a sensation of spinning, is a common manifestation of acoustic neuroma. The tumor affects the vestibular nerve, which is responsible for balance and spatial orientation.
Choice D rationale
Diplopia, or double vision, is not a common symptom of acoustic neuroma. It is more often associated with conditions affecting the muscles or nerves controlling eye movement.
Correct Answer is A
Explanation
Choice A rationale
Cataracts cause the lens of the eye to become cloudy, leading to a decreased ability to perceive colors. This is due to the scattering of light as it passes through the cloudy lens, which reduces the clarity and vibrancy of colors.
Choice B rationale
Loss of peripheral vision is more commonly associated with glaucoma, a condition where increased intraocular pressure damages the optic nerve.
Choice C rationale
Seeing bright flashes of light and floaters is typically a symptom of retinal detachment, a serious condition where the retina pulls away from its normal position.
Choice D rationale
Loss of central vision is often linked to macular degeneration, a condition that affects the central part of the retina responsible for sharp, detailed vision.