The nurse is aware that the use of ethylene oxide gas is reserved for the sterilization of:
Dressings.
Surgical instruments.
Floors and walls.
Heat sensitive items.
The Correct Answer is D
Choice A rationale
Dressings are typically sterilized using steam or other standard methods, not ethylene oxide gas, which is reserved for materials that are sensitive to heat and moisture.
Choice B rationale
Surgical instruments are commonly sterilized using steam autoclaving, which is highly effective and efficient.
Choice C rationale
Floors and walls do not require sterilization with ethylene oxide gas; standard cleaning and disinfection methods are sufficient.
Choice D rationale
Heat-sensitive items require ethylene oxide gas sterilization because it is effective at low temperatures without damaging delicate materials.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Requiring the use of a facemask by nursing staff is not sufficient alone as a nursing intervention for a surgical incision and IV line access. Comprehensive infection control measures are needed.
Choice B rationale
Maintaining "clean" technique is important, but "sterile" technique would be more appropriate for wound dressing changes and IV site care to prevent infection.
Choice C rationale
Assessing and documenting skin condition around the incision and IV site at each shift is correct because it helps in early identification of signs of infection, ensuring timely intervention.
Choice D rationale
Limiting visitors to immediate family may help reduce infection exposure, but it does not address the primary nursing intervention for monitoring and caring for the surgical incision and IV site.
Correct Answer is A
Explanation
Choice A rationale
Suctioning a tracheotomy involves contact with respiratory secretions which can be infectious. Protective eyewear is necessary to prevent exposure to potentially infectious fluids.
Choice B rationale
Changing a baby’s diaper involves exposure to feces and urine, but does not usually require protective eyewear as splashing is not common.
Choice C rationale
Applying a dressing on the leg generally does not involve significant risk of splashes or sprays to the eyes, making protective eyewear unnecessary.
Choice D rationale
Gathering linens off a contaminated bed poses some risk of contamination, but typically does not involve splashes or sprays that would necessitate protective eyewear.
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