A client who is confined to a wheelchair as a result of a motorcycle accident is unable to feel pain or pressure from the waist down. Which finding provides the nurse with the earliest indication that the client is developing a pressure ulcer?
Thick, dry, and dark area on bilateral heels.
Broken skin without evidence of undermining.
Defined area of persistent redness over bone.
Superficial sacral ulcer with defined margins.
The Correct Answer is C
Choice A reason: A thick, dry, and dark area on bilateral heels may indicate the beginning stages of a pressure ulcer, but it is not the earliest sign. The earliest indication is usually a non-blanchable redness over a bony prominence.
Choice B reason: Broken skin without evidence of undermining could be a sign of a pressure ulcer, but it is not the earliest indication. The earliest sign is persistent redness over an area of pressure.
Choice C reason: A defined area of persistent redness over bone, especially if it does not blanch when pressed, is the earliest indication of a pressure ulcer. This stage is known as a Stage 1 pressure injury.
Choice D reason: A superficial sacral ulcer with defined margins indicates that a pressure ulcer has already developed and is not the earliest sign of its development.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Hypothermia is not typically associated with hyperparathyroidism and does not require specific precautions in this context.
Choice B reason: Aspiration may be a concern for patients with severe hypercalcemia if they have altered mental status, but it is not the primary safety precaution.
Choice C reason: Falls are a significant risk due to potential muscle weakness, skeletal fragility, and possible neuromuscular symptoms caused by hypercalcemia.
Choice D reason: Suicide is not directly related to hyperparathyroidism; however, mental health should always be monitored in patients with chronic conditions.
Correct Answer is {"A":{"answers":"B"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"A"},"E":{"answers":"A"}}
Explanation
Choice A reason: No understanding.
While lifestyle changes can significantly reduce the risk of developing type 2 diabetes, they do not guarantee prevention. The client’s family history and current prediabetic fasting blood glucose level (122 mg/dL) indicate an increased risk. It’s important to understand that while risk can be minimized, it cannot be completely eliminated12.
Choice B reason:
People with diabetes or prediabetes can still consume sugar, but it should be in moderation and as part of a balanced diet. The DASH diet discussed with the client emphasizes portion control and a reduction in sugar intake, not complete elimination.
Choice C reason: No understanding
A single fasting blood glucose measurement below 100 mg/dL does not mean the client can revert to previous eating habits. Ongoing maintenance of a healthy diet and lifestyle is necessary to manage blood glucose levels and reduce the risk of diabetes.
Choice D reason: Understanding.
Lifestyle changes such as adopting the DASH diet and increasing physical activity can help manage weight, improve cholesterol levels, and lower the risk of chronic conditions like hypertension, cardiovascular disease, and type 2 diabetes.
Choice E reason: Understanding.
Increased thirst and urination are symptoms of high blood sugar levels. If the client experiences these symptoms, it would be prudent to check blood glucose levels to manage and monitor for diabetes.
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