A nurse is reinforcing teaching about home safety measures with a client who is visually impaired. Which of the following instructions should the nurse include?
Mark the edges of steps.
Use low-wattage light bulbs.
Place throw rugs over electrical cords.
Leave doors slightly ajar.
The Correct Answer is A
Choice A rationale
Marking the edges of steps can help a visually impaired person navigate their home more safely. This can be done with contrasting colors or textures to make the steps more visible.
Choice B rationale
Using low-wattage light bulbs is not recommended for visually impaired individuals. Instead, they may benefit from brighter lighting to enhance visibility.
Choice C rationale
Placing throw rugs over electrical cords is not safe as it can create a tripping hazard. It’s better to secure cords out of walkways.
Choice D rationale
Leaving doors slightly ajar can be dangerous for visually impaired individuals as they may walk into them. It’s safer to keep doors fully open or fully closed.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
When a patient is initiating IV therapy, one of the tasks a nurse may perform is administering IV fluids with a potassium supplement. This is a common task in IV therapy. Therefore, this choice is correct.
Choice B rationale
Administering pain medication could be a part of a nurse’s responsibilities, but it is not specific to the initiation of IV therapy. Therefore, this choice is incorrect.
Choice C rationale
Inserting a nasogastric tube is not a task associated with initiating IV therapy. Therefore, this choice is incorrect.
Choice D rationale
Requesting a prescription for an antiemetic is not a task associated with initiating IV therapy. Therefore, this choice is incorrect.
Correct Answer is B
Explanation
Choice A rationale
Having a total cholesterol level below 200 mg/dL is generally considered healthy and does not increase stroke risk. High cholesterol can contribute to atherosclerosis, a condition that increases stroke risk.
Choice B rationale
Losing excess weight can indeed help decrease stroke risk. Obesity is a risk factor for several health conditions that increase stroke risk, including hypertension and diabetes.
Choice C rationale
Glucocorticoids are not typically prescribed to decrease stroke risk. In fact, long-term use of glucocorticoids can increase the risk of conditions such as hypertension and diabetes, which in turn can increase stroke risk.
Choice D rationale
An HbA1c level of 6 percent or less is generally considered good blood sugar control for people with diabetes. Good blood sugar control can help prevent complications of diabetes, including stroke.
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