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 D
Explanation
Choice A reason: A broad-spectrum antibiotic is not indicated for Addison's disease unless there is a concurrent bacterial infection.
Choice B reason: Regular insulin is used to lower blood glucose levels, which are not elevated in this case.
Choice C reason: Potassium chloride would not be prescribed as the potassium level is already high.
Choice D reason: Hydrocortisone is anticipated because it is a corticosteroid replacement therapy, which is essential for a patient with Addison's disease experiencing an adrenal crisis.
Correct Answer is D
Explanation
Choice A reason: Heat and cold therapy can help manage symptoms but are not directly related to health promotion and teaching.
Choice B reason: Avoiding foods containing purine is more related to conditions like gout, not rheumatoid arthritis.
Choice C reason: Immobilization of affected joints is not a health promotion strategy and can actually worsen rheumatoid arthritis symptoms over time.
Choice D reason: Prevention through nutrition and exercise is a key component of health promotion and teaching for clients with rheumatoid arthritis, as it can help manage symptoms and improve overall health.
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