A client is exploring treatment options after being diagnosed with age-related cataracts that affect their vision. What treatment is most likely to be used in this client's care?
Surgical intervention
Corticosteroid eye drops
Antioxidant supplements, beta-carotene, and selenium
Eyeglasses or magnifying lenses
The Correct Answer is A
A. Surgical intervention is the most common and effective treatment for age-related cataracts. Cataract surgery involves the removal of the cloudy lens and replacement with an artificial intraocular lens, which can significantly improve vision.
B. Corticosteroid eye drops are not used to treat cataracts; they are generally prescribed for reducing inflammation in various eye conditions but do not address the lens opacity caused by cataracts.
C. Antioxidant supplements, beta-carotene, and selenium have been studied for their potential role in slowing the progression of cataracts, but they are not considered a primary treatment once cataracts have developed to the point of affecting vision.
D. Eyeglasses or magnifying lenses may help improve vision temporarily in the early stages of cataracts, but they do not treat the underlying cause and are not effective in advanced cases. Surgery remains the definitive treatment.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Corticosteroids are not typically associated with causing thrombocytopenia. Their primary effects are on the immune system and metabolism.
B. Corticosteroids more commonly cause hypertension due to fluid retention and increased sensitivity to vasoconstrictors, rather than hypotension.
C. Corticosteroids cause immunosuppression by inhibiting the function of various immune cells and reducing the production of inflammatory cytokines. This increases the risk of infections.
D. Anemia is not a direct effect of corticosteroid use. The medication's impact on the bone marrow typically affects the white blood cell count, particularly in causing leukocytosis, rather than leading to anemia.
Correct Answer is B
Explanation
B. Postmenopausal vaginal bleeding is a common symptom of endometrial cancer. It is one of the most significant warning signs for this condition in older women, as it may indicate abnormal growth in the endometrial lining.
A. Bloating is more commonly associated with ovarian cancer and gastrointestinal issues rather than endometrial cancer specifically.
C. Feeling full quickly after eating is more indicative of ovarian cancer or other gastrointestinal problems.
D. Unexplained weight gain is not a typical primary symptom of endometrial cancer; it is less specific and can be associated with various other conditions.
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