An older patient is diagnosed with diabetic retinopathy. The patient asks a nurse: "Is there anything that I can do to prevent progression of this disease and blindness?" The nurse incudes which of the following into the response? (Select all that apply.)
Strict control of blood glucose levels is important in slowing disease progression.
Laser photocoagulation treatments can stop progression of the disease.
Eating a diet high in beta-carotene can stop disease progression.
Wearing sunglasses to protect the eyes from ultraviolet light can stop disease progression
Control of blood pressure and cholesterol levels are important steps slowing disease progression
Correct Answer : A,B,E
A. Strict control of blood glucose levels helps prevent damage to the retinal blood vessels and is essential in slowing the progression of diabetic retinopathy.
B. Laser photocoagulation treatments are a common and effective intervention used to halt or slow the progression of diabetic retinopathy by sealing leaking vessels and reducing abnormal blood vessel growth.
C. A diet high in beta-carotene is more beneficial for general eye health (e.g., in age-related macular degeneration), but it does not prevent diabetic retinopathy progression.
D. Wearing sunglasses protects the eyes from UV light but does not influence the progression of diabetic retinopathy, which is related to internal vascular changes due to diabetes.
E. Controlling blood pressure and cholesterol is critical in managing overall vascular health and is strongly linked to slowing progression of diabetic retinopathy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","E"]
Explanation
A. Strict control of blood glucose levelshelps prevent damage to the retinal blood vessels and is essential in slowing the progressionof diabetic retinopathy.
B. Laser photocoagulation treatmentsare a common and effective intervention used to halt or slow the progressionof diabetic retinopathy by sealing leaking vessels and reducing abnormal blood vessel growth.
C. A diet high in beta-caroteneis more beneficial for general eye health (e.g., in age-related macular degeneration), but it does not preventdiabetic retinopathy progression.
D. Wearing sunglassesprotects the eyes from UV light but does not influence the progressionof diabetic retinopathy, which is related to internal vascular changes due to diabetes.
E. Controlling blood pressure and cholesterolis critical in managing overall vascular health and is strongly linked to slowing progressionof diabetic retinopathy.
Correct Answer is D
Explanation
A. Readingbefore bed (if done in a calming environment and with proper lighting) is a common nonpharmacological strategyto promote relaxation and sleep.
B. Relaxation techniques, such as deep breathing and progressive muscle relaxation, are well-established nonpharmacological methodsfor improving sleep.
C. Cognitive Behavioral Therapy (CBT)is a first-line, evidence-based treatmentfor chronic insomnia and other sleep disorders.
D. Nonpharmacological treatments are NOT considered a last line treatment—they are often recommended first, especially for older adults, due to fewer side effects and better long-term outcomes.
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