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A nurse is reinforcing teaching with a client about hand hygiene. Which of the following client statements indicates a need for further teaching?

"I should wash my hands when they are visibly soiled.”.

"I should wash my hands after going to the restroom.”.

"I should wash my hands before I prepare my meal.”.

"I should wash my hands until they appear clean.”. . . .

Answer and Explanation

The Correct Answer is D

Choice A rationale

Washing hands when visibly soiled removes dirt, debris, and pathogens, effectively reducing the risk of infection.

Choice B rationale

Washing hands after using the restroom is a critical practice to prevent the spread of gastrointestinal pathogens.

Choice C rationale

Washing hands before meal preparation prevents the transmission of pathogens to food, protecting against foodborne illnesses.

Choice D rationale

Hands that appear clean may still harbor pathogens. Effective hand hygiene includes washing hands for at least 20 seconds with soap and water to remove invisible pathogens. .

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Correct Answer is D

Explanation

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.

A. Wash the puncture site with soap and water. B. Begin postexposure prophylaxis the following day. C. Squeeze as much blood as possible from the puncture site. D. Flush the puncture site with water for 5 min.

Correct Answer is A

Explanation

Choice A rationale

Washing the puncture site with soap and water is the immediate recommended action to help prevent infection. This step is crucial to reduce the risk of bloodborne pathogen transmission.

Choice B rationale

Postexposure prophylaxis should begin as soon as possible, not the following day, to be effective in reducing the risk of infection.

Choice C rationale

Squeezing the puncture site to express blood can increase tissue damage and is not recommended. It does not reduce the risk of infection.

Choice D rationale

Flushing the puncture site with water for an extended period is less effective than washing with soap and water. Immediate and thorough cleansing is more beneficial.

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A nurse is reinforcing teaching with a client about hand hygiene. Which of the following client statements indicates a need for further teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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

Correct Answer is D

Explanation

A nurse has accidentally punctured his finger with a needle he used to give an IM injection to a client. Which of the following actions should the nurse take?

Correct Answer is A

Explanation

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