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 C
Explanation
A. Nicardipine is a calcium channel blocker used for blood pressure management, not for decreasing ICP.
B. Dopamine is used for shock or hypotension but does not address ICP.
C. Mannitol is an osmotic diuretic used to decrease ICP by drawing fluid out of the brain and reducing swelling.
D. Phenytoin is an anticonvulsant used to prevent seizures, but it does not directly affect ICP.
Correct Answer is C
Explanation
A. A flat supine position is not recommended for patients with meningitis; they should be kept at a 30- degree angle to reduce ICP.
B. Restraining the patient is unnecessary unless there is an immediate risk of harm, and it can cause distress.
C. Reducing environmental stimuli helps minimize discomfort and risk of seizures, especially in meningitis, which causes hypersensitivity to light and sound.
D. Fluid intake should be monitored carefully. Excessive fluids may increase ICP in a patient with meningitis.
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