A nurse is teaching a client who has diabetes mellitus about diabetic retinopathy.
Which of the following statements should the nurse make to the client?
"Clouding of the lens is a manifestation of diabetic retinopathy.”.
"It is caused by an increase in intraocular pressure.”.
"Have an eye exam every 2 years.”.
"Seeing spots is a manifestation of diabetic retinopathy.”.
The Correct Answer is D
The correct answer is d. "Seeing spots is a manifestation of diabetic retinopathy."
Choice A rationale:
- Clouding of the lens is not a manifestation of diabetic retinopathy. It is a characteristic of cataracts, a condition that involves a different eye structure and has a different etiology.
- Diabetic retinopathy specifically affects the retina, which is the light-sensitive tissue lining the back of the eye. It does not directly involve the lens.
- It's crucial to clarify this distinction for the client to ensure accurate understanding of their condition and potential symptoms.
Choice B rationale:
- Increased intraocular pressure is not the cause of diabetic retinopathy. It is the primary feature of glaucoma, another eye condition with distinct causes and consequences.
- Diabetic retinopathy is primarily driven by damage to the blood vessels in the retina due to prolonged high blood sugar levels.
- Explaining this difference to the client can help prevent confusion and promote appropriate preventive measures.
Choice C rationale:
- While regular eye exams are essential for early detection and management of diabetic retinopathy, the recommended frequency is more often than every 2 years.
- The American Diabetes Association recommends that individuals with diabetes have a comprehensive dilated eye exam at least annually.
- More frequent exams may be necessary depending on the individual's risk factors and the severity of their diabetes.
Choice D rationale:
- Seeing spots is a common and significant symptom of diabetic retinopathy. It occurs when blood vessels in the retina leak fluid or bleed, causing disruptions in vision.
- Other potential symptoms of diabetic retinopathy include:
- Blurred vision
- Floaters (dark specks or strings that move across the visual field)
- Difficulty seeing at night or in low light
- Loss of central vision
- Distortion of colors
- Blind spots
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Peripheral vascular disease does not directly place the client at a higher risk for an incisional hematoma. While it is a vascular condition, the use of anticoagulant medications is a more significant risk factor for bleeding complications.
Choice B rationale:
Urinary incontinence is not directly related to an increased risk of incisional hematoma. Incontinence is a separate issue and does not influence surgical outcomes in the context of hematoma formation.
Choice C rationale:
Taking anticoagulant medications is a significant risk factor for incisional hematoma. Anticoagulants reduce the blood's ability to clot, which can lead to excessive bleeding at the surgical site and the formation of hematomas.
Choice D rationale:
Being underweight is not a primary risk factor for incisional hematoma. While poor nutrition and overall health can influence wound healing, anticoagulant use is a more direct concern for hematoma formation in surgical patients.
Correct Answer is A
Explanation
Choice B rationale:
Acute pain is typically associated with a sudden injury or condition, and it is usually short-term and self-limiting. Phantom limb pain is a chronic condition that is often neuropathic in nature.
Choice C rationale:
Cancer pain is generally associated with the presence of a tumor or cancer-related treatment. Phantom limb pain is not directly related to cancer.
Choice D rationale:
Chronic pain is a broad category that includes various types of long-lasting pain, but in the case of phantom limb pain, it is specifically neuropathic in nature. Neuropathic pain originates from damage or dysfunction of the nervous system and is a common characteristic of phantom limb pain. .
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