An older resident in a long-term care facility reports to the nurse that she has been noticing changes in her vision, including the appearance of halos around objects and a yellow tint to most objects. The nurse knows that these complaints are most often associated with:
Cataracts
Age-related macular degeneration
Glaucoma
Diabetic retinopathy
The Correct Answer is A
A. Cataracts commonly cause symptoms such as blurred vision, halos around lights, and a yellow or faded tint to colors. These changes occur due to the clouding of the lens in the eye.
B. Age-related macular degeneration typically affects central vision and causes straight lines to appear wavy or a blind spot in the central visual field, but not halos or yellow tinting.
C. Glaucoma may cause halos around lights in some cases, especially with acute angle-closure glaucoma, but it is more commonly associated with peripheral vision loss, not color changes.
D. Diabetic retinopathy causes vision changes due to damage to retinal blood vessels, but halos and yellow tinting are not primary symptoms.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Basal cell carcinomais the most common malignant skin cancer, especially in fair-skinned individuals with frequent sun exposure. It grows slowly and rarely metastasizes.
B. Melanomais less common but more aggressive and more likely to metastasize, making it the most dangerous type, but not the most common.
C. Squamous cell carcinomais the second most common form of skin cancer, but less common than basal cell carcinoma.
D. Actinic keratosisis a precancerous lesion, not a malignant cancer, although it can develop into squamous cell carcinoma if untreated.
Correct Answer is C
Explanation
A. Bleeding ulcersare not commonly associated with Parkinson’s disease and are not the primary concern in progressed stages.
B. Respiratory arrestmay occur in late-stage Parkinson’s disease but is not the most common or immediate injury risk.
C. Fallsare the greatest risk for injuryin clients with progressed Parkinson’s disease due to impaired balance, rigidity, shuffling gait, and postural instability. Falls can lead to fractures, head injuries, and loss of independence.
D. Suicideis not typically associated with Parkinson’s disease, especially in its progressed stages where mobility and energy levels are significantly reduced.
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