A nurse is admitting a patient who has a DTI (deep tissue injury) to the hospital. The nurse understands that a DTI:
may be caused when one layer of tissue slides over another layer of tissue.
requires dressing changes twice daily to promote healing.
is usually caused by overhydration.
is a partial thickness injury caused by pressure
The Correct Answer is A
Choice A rationale: A DTI is a type of pressure injury that occurs when the skin and underlying soft tissue are compressed between a bony prominence and an external surface for a prolonged period of time.
Choice B rationale: Dressing changes for a DTI would depend on the severity and characteristics of the injury, but a specific frequency is not universally prescribed. Choice C rationale: A DTI is not typically caused by overhydration but is associated with pressure-related damage to underlying tissues.
Choice D rationale: DTI is not a partial thickness injury, but rather an injury to the deep layers of tissue that may not be visible on the surface. A partial thickness injury involves damage to the epidermis and/or dermis, such as a stage 2 pressure ulcer.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale: Administration predicting overtime costs is not a recognized advantage of delegation.
Choice B rationale: Skills of the nursing team can be used more effectively, allowing tasks to be delegated to the appropriate individuals and promoting efficient care delivery.
Choice C rationale: Clients do not necessarily receive less attention due to delegation if it is done effectively.
Choice D rationale: Nurses reporting more pressure to perform necessary tasks themselves is not a recognized advantage of delegation.
Correct Answer is B
Explanation
Choice A rationale: Ineffective gas exchange is related to respiratory issues but may not be the priority in this case.
Choice B rationale: Ineffective breathing pattern is the priority problem, as evidenced by shallow respirations and reluctance to perform coughing and deep breathing, which can lead to respiratory complications.
Choice C rationale: Activity intolerance is not the priority problem based on the given data.
Choice D rationale: Decreased cardiac function is not the priority problem based on the given data.
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