A patient with vision changes due to cataracts is discussing treatment options with the nurse. The most appropriate treatment for patients with age-related cataracts that are affecting the patient's ability to function is:
A) Antioxidant supplements, vitamins C and E, beta-carotene, and selenium
B) Eyeglasses or magnifying lenses
C) Corticosteroid eye drops
D) Surgical intervention
Ans: D
Feedback: Surgery is the treatment option of choice when the patient's functional and visual status is compromised. No nonsurgical (medications, eye drops, eyeglasses) treatment cures or prevents age-related cataracts. Studies recently have found no benefit from antioxidant supplements, vitamins C and E, beta-carotene, or selenium. Corticosteroid eye drops are prescribed for use after cataract surgery but, in fact, increase the risk for cataracts if used long-term or in high doses. Eyeglasses and magnification may improve vision in the patient with early stages of cataracts, but are of limited value for the patient with impaired functioning.
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