A nurse is educating a patient with diabetes mellitus about diabetic retinopathy. Which of the following statements should the nurse make to the patient?
“It is caused by an increase in intraocular pressure.”.
“Have an eye exam every 2 years.”.
“Clouding of the lens is a manifestation of diabetic retinopathy.”.
“Seeing spots is a manifestation of diabetic retinopathy.”. .
The Correct Answer is D
Choice A rationale
An increase in intraocular pressure is not a cause of diabetic retinopathy. Diabetic retinopathy is caused by damage to the blood vessels in the retina due to high blood sugar levels.
Choice B rationale
While regular eye exams are important for patients with diabetes mellitus, having an eye exam every 2 years may not be sufficient for detecting and managing diabetic retinopathy. More frequent eye exams may be recommended depending on the patient’s condition.
Choice C rationale
Clouding of the lens is not a manifestation of diabetic retinopathy. This is a symptom of cataracts, not diabetic retinopathy. Diabetic retinopathy affects the blood vessels in the retina, not the lens of the eye.
Choice D rationale
Seeing spots, also known as floaters, is a common symptom of diabetic retinopathy. This occurs when blood and other fluids leak into the vitreous, the clear, jelly-like substance that fills the inside of the eye.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Donating blood after completing the medication regimen is not typically recommended for patients with hepatitis B. Hepatitis B is a bloodborne virus, and individuals with the virus should not donate blood.
Choice B rationale
Resting frequently throughout the day is a key part of self-management for patients with hepatitis B. Rest can help the body recover and fight off the virus.
Choice C rationale
Taking acetaminophen every 4 hours for discomfort is not typically recommended for patients with hepatitis B. Overuse of acetaminophen can lead to liver damage, which can be particularly harmful for individuals with liver diseases like hepatitis B56.
Choice D rationale
Consuming a high-protein diet is not typically recommended for patients with hepatitis B. A balanced diet is important for overall health, but there are no specific dietary recommendations for hepatitis B56.
Correct Answer is A
Explanation
Choice A rationale
If a client reports chills and back pain during a blood transfusion, and their blood pressure is 80/64 mm Hg, the nurse’s first action should be to stop the infusion of blood. These symptoms could indicate an acute intravascular hemolytic transfusion reaction, and the greatest risk to the client is injury from receiving additional blood.
Choice B rationale
Notifying the laboratory is an important step in managing a transfusion reaction, but it is not the first action that should be taken.
Choice C rationale
Obtaining a urine specimen could be part of the overall assessment of the client’s condition, but it is not the first action that should be taken when a client is experiencing a potential transfusion reaction.
Choice D rationale
Informing the provider is an important step when a client is experiencing a reaction to a blood transfusion, but it is not the first action that should be taken.
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