A nurse is assessing a client with a stage IV pressure injury. What assessment finding would help them make this determination?
Slough tissue is present.
Adipose tissue is present.
Fascia tissue is present.
Undermining is present.
The Correct Answer is C
A. Slough tissue is present: Slough tissue (yellow or white non-viable tissue) can be seen in stage III or IV ulcers but does not alone define a stage IV injury.
B. Adipose tissue is present: Fat (adipose tissue) exposure indicates a stage III ulcer, not necessarily stage IV.
C. Fascia tissue is present: Stage IV pressure injuries extend into deep tissues such as fascia, muscle, tendon, cartilage, or bone, distinguishing them from stage III ulcers.
D. Undermining is present: Undermining (tissue destruction extending under intact skin) can occur in both stage III and IV ulcers, so it is not a defining feature.
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Related Questions
Correct Answer is D
Explanation
A. Apply restraints to the patient's wrists. Restraints should be a last resort and only used when all other interventions have failed. Before restraining, less restrictive methods such as reorientation, supervision, and environmental modifications should be attempted first.
B. Turn on the patient’s bed alarm. While a bed alarm can alert staff if the patient attempts to get out of bed, it does not prevent the patient from pulling at their dressings and IV lines. More direct supervision is needed.
C. Administer a sedating medication. Sedation should be used cautiously, as it may increase the risk of falls, delirium, and respiratory depression. Non-pharmacologic interventions should be attempted first unless the patient is a danger to themselves or others.
D. Move the patient closer to the nurse’s station. This is the best first intervention. Placing the patient closer to the nurses' station allows for increased supervision and quicker intervention while also helping to reduce agitation through reassurance and reorientation.
Correct Answer is A
Explanation
A. Palpate for pedal pulses: Cool skin may indicate poor circulation or ischemia. Checking pedal pulses helps assess blood flow. This step provides essential information about the vascular status of the patient's foot, guiding further interventions.
B. Turn the patient every three hours: Patients on bedrest should be turned every 2 hours, not every 3 hours, to prevent pressure injuries.
C. Document the stage 1 pressure injury: Blistering indicates at least a Stage 2 pressure injury, not Stage 1. The nurse must assess further before staging.
D. Elevate bilateral heels: Once assessment confirms the need, elevating the heels can help reduce pressure and promote circulation, potentially preventing further damage and aiding in the healing process.
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