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.

Answer and Explanation

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.

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Free Nursing Study Resources

Correct Answer is D

Explanation

Choice A rationale

Lowering a used mask below the chin to reuse it later is not safe as it can lead to contamination of the mask and facial area, increasing the risk of infection.

Choice B rationale

Removing the mask first before any other personal protective equipment (PPE) can lead to contamination and is not the recommended sequence for doffing PPE.

Choice C rationale

Discarding the mask only if it is wet and storing it for reuse is not safe. Masks should not be reused, as they can harbor infectious agents and increase the risk of contamination.

Choice D rationale

Untying the bottom ties first, then the top, and disposing of the mask without touching it ensures that the person removing the mask avoids contamination. This method adheres to proper doffing procedures and minimizes the risk of infection.

A. Roundworms. B. Hookworms. C. Tapeworms. D. Pinworms.

Correct Answer is D

Explanation

Choice A rationale

Roundworms are common helminth infections but not the most common. They are typically transmitted through contaminated soil and food.

Choice B rationale

Hookworms are another type of helminth infection that can be common but are primarily transmitted through direct contact with contaminated soil.

Choice C rationale

Tapeworms are less common and are usually acquired through the consumption of undercooked meat.

Choice D rationale

Pinworms are the most common helminth infection, especially in children. They are highly contagious and spread through the ingestion of microscopic eggs from contaminated surfaces or fingers.

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The nurse is aware that the use of ethylene oxide gas is reserved for the sterilization of:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

When removing a used facemask, the nurse correctly:

Correct Answer is D

Explanation

The nurse is aware that family education is necessary for the control of the most common helminth infection, which is:

Correct Answer is D

Explanation

When caring for a patient on Droplet Precautions, it is most important for the nurse to:

A nurse is reinforcing teaching with an assistive personnel (AP) about using personal protective equipment while caring for clients. Which of the following statements should the nurse identify as an indication that the AP understands the instructions?

A patient has a nursing diagnosis of infection, related to inadequate primary defenses, as evidenced by surgical incision and intravenous (IV) line access. An appropriate nursing intervention for this patient is to:

The nurse explains that medical asepsis differs from surgical asepsis in that medical asepsis:

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A nurse teaching family members about hand hygiene in the home would emphasize:

The nurse is helping the health care provider perform a sterile procedure at the bedside. Halfway through the procedure, the nurse believes the health care provider has contaminated the sterile field. The nurse should:

A nurse on a medical unit is reinforcing teaching with a group of assistive personnel about handling clients' bed linens safely. Which of the following instructions should the nurse include?