Which initial clinical manifestation would a patient report with a retinal detachment?
Seeing flashes of light and floaters
Severe pain when moving the eyes
Increased glare with artificial light
Redness of the conjunctiva
The Correct Answer is A
A. Flashes of light and floaters are common early symptoms of retinal detachment as the retina begins to pull away from the underlying tissue.
B. Retinal detachment is usually painless; pain with eye movement is more associated with other eye conditions.
C. Increased glare is not typically associated with retinal detachment but may occur in cataracts.
D. Redness is usually a sign of conjunctivitis, not retinal detachment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Osmotic diuretics, such as mannitol, help reduce cerebral edema by drawing fluid out of the brain.
B. Osmotic diuretics do not increase cell size.
C. The goal of osmotic diuretics is not to provide fluid hydration.
D. The medication does not expand extracellular fluid volume; it reduces it.
Correct Answer is B
Explanation
A. Clouding of the lens is a sign of cataracts, not diabetic retinopathy.
B. Diabetic retinopathy is a complication of diabetes that affects the blood vessels of the retina, leading to symptoms like seeing spots, floaters, or blurred vision. It often progresses silently and can lead to blindness if not monitored.
C. Increase in intraocular pressure is a characteristic of glaucoma, not diabetic retinopathy.
D. Eye exams every 2 years is not frequent enough for diabetic patients. They should have annual eye exams to monitor for diabetic retinopathy.
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