A nurse is caring for a client that is immobile. The nurse recognizes that the appearance of non-blanchable erythema on the heels most likely indicates which of the following stages of pressure injuries?
Stage III pressure injury
Stage IV pressure injury
Stage II pressure injury
Stage I pressure injury
The Correct Answer is D
A. Stage III pressure injury
Stage III pressure injuries involve full-thickness skin loss, extending into the subcutaneous tissue but not through the fascia. These wounds typically present as deep craters and may involve undermining or tunneling. Non-blanchable erythema alone without visible skin loss is not characteristic of a Stage III pressure injury.
B. Stage IV pressure injury
Stage IV pressure injuries are the most severe and involve full-thickness tissue loss with exposed bone, tendon, or muscle. These wounds often have extensive tissue damage and can be difficult to manage. Again, non-blanchable erythema without visible skin loss is not indicative of a Stage IV pressure injury.
C. Stage II pressure injury
Stage II pressure injuries involve partial-thickness skin loss with damage to the epidermis and possibly the dermis. These wounds often present as shallow open ulcers or blisters and may have characteristics such as intact or ruptured blisters. While Stage II injuries can present with erythema, non-blanchable erythema specifically indicates a Stage I injury.
D. Stage I pressure injury
Stage I pressure injuries are the earliest stage and involve non-blanchable erythema of intact skin. The skin may be warmer or cooler than surrounding tissue and may have changes in sensation. There is no visible skin loss at this stage, but the area is at risk for further injury if pressure is not relieved. Therefore, non-blanchable erythema on the heels most likely indicates a Stage I pressure injury.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "Bake or grill the meat rather than frying it."
This statement is more related to reducing fat intake rather than managing sodium levels. While reducing fried foods can be beneficial for overall health, it doesn't directly address the issue of sodium intake, which is crucial in managing hypernatremia.
B. “Check your radial pulse twice a day.”
Checking the radial pulse is a method used to monitor heart rate and rhythm. It is not directly related to managing sodium levels or hypernatremia. Although monitoring vital signs is important in general health care, it is not specific to addressing mild hypernatremia.
C. "Read food labels to determine sodium content."
This statement is the correct choice. Managing sodium intake is a key component in managing hypernatremia. Reading food labels helps patients identify high-sodium foods and make choices that are lower in sodium content, which can be crucial in preventing or managing mild hypernatremia.
D. “Weigh yourself every morning and every night."
While regular weight monitoring can be important for certain health conditions, it is not directly related to managing mild hypernatremia. Weight changes may occur with fluid retention or loss, but monitoring sodium intake and hydration status is more directly relevant to managing hypernatremia.
Correct Answer is A
Explanation
A. Keeping the wound clean and non-infected: When caring for a client with a pressure injury, the priority in the plan of care is to keep the wound clean and prevent infection. This involves regular wound assessment, proper wound cleaning techniques, application of appropriate dressings, and monitoring for signs of infection such as increased redness, swelling, warmth, or drainage. Preventing infection is crucial for promoting healing and preventing complications.
B. Application of a negative pressure wound care device: While negative pressure wound therapy (NPWT) can be beneficial in promoting wound healing, it may not be the immediate priority unless specifically indicated by the healthcare provider based on the stage and characteristics of the pressure injury. Keeping the wound clean and preventing infection take precedence over NPWT in the initial plan of care.
C. Client education on wound prevention: While client education is important for preventing future pressure injuries, it is not the immediate priority when caring for an existing pressure injury. The focus initially should be on managing the current wound to promote healing and prevent complications.
D. Promoting a high carbohydrate, low protein diet: Nutritional interventions are important in wound healing, but promoting a specific diet is not the immediate priority in the plan of care for a pressure injury. Providing adequate nutrition and addressing any nutritional deficiencies may be part of the overall plan, but it is secondary to keeping the wound clean and preventing infection.
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