A nurse is caring for a client who has a stage 4 sacral pressure injury for which the provider has prescribed mechanical debridement.
Which of the following is a form of mechanical debridement that the nurse should expect the client to receive?

applying hydrocolloids to the wound bed.

placing a transparent dressing over the pressure injury.

pulsating lavage.

using a topical enzyme solution in the wound bed.

Answer and Explanation

The Correct Answer is C

Choice A rationale:

Hydrocolloids are not a form of mechanical debridement. They are dressings that promote autolytic debridement by maintaining a moist wound environment.

Choice B rationale:

Transparent dressings are not a form of mechanical debridement. They are used to protect the wound and allow for visual inspection.

Choice C rationale:

Pulsating lavage is a form of mechanical debridement. It involves using a pressurized, pulsed solution to remove necrotic tissue from the wound bed.

Choice D rationale:

Topical enzyme solutions are not a form of mechanical debridement. They are a form of chemical debridement that breaks down necrotic tissue.

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Correct Answer is C

Explanation

Choice A rationale:

Cleaning from left to right across the wound can introduce bacteria from the surrounding skin into the wound, which can lead to infection.

Choice B rationale:

Cleaning from the outer abdomen toward the wound can also introduce bacteria from the surrounding skin into the wound.

Choice C rationale:

Cleaning in a circular motion around the wound, circling to the outside, helps to move bacteria away from the wound and reduce the risk of infection.

Choice D rationale:

Cleaning directly over the wound can disrupt the healing process and potentially introduce bacteria into the wound.

A. Document your findings. B. Assess the patient for any complaints or problems in the wound area. C. Check the setting on the NPWT unit. D. Observe the dressing area when assessing vital signs.

Correct Answer is B

Explanation

Choice A rationale:

Documentation is important but not the first priority.

Choice B rationale:

Assessing the patient for any complaints or problems in the wound area is the first priority in NPWT treatment.

Choice C rationale:

Checking the setting on the NPWT unit is important but comes after assessing the patient.

Choice D rationale:

Observing the dressing area when assessing vital signs is part of the assessment process but not the first priority.

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A nurse is caring for a client who has a stage 4 sacral pressure injury for which the provider has prescribed mechanical debridement.Which of the following is a form of mechanical debridement that the nurse should expect the client to receive?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is performing a dry sterile dressing change for an abdominal wound.The nurse should use a swab to clean:

Correct Answer is C

Explanation

The patient is undergoing NPWT treatment for wound healing.Which would be your first priority in caring for this patient?

Correct Answer is B

Explanation

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A nurse is caring for a client who has a stage 4 sacral pressure injury for which the provider has prescribed mechanical debridement.
Which of the following is a form of mechanical debridement that the nurse should expect the client to receive?