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.”. . . .
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. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
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. .
Correct Answer is C
Explanation
Choice A rationale
While a scrub time of 7 minutes can be effective, it exceeds the necessary average time and may cause skin irritation with prolonged scrubbing.
Choice B rationale
A 6-minute scrub is also effective but similarly exceeds the average time, which is typically shorter to balance effectiveness and skin health.
Choice C rationale
A 5-minute scrub is the standard average time, balancing thoroughness in removing transient microorganisms with skin integrity.
Choice D rationale
A 3-minute scrub is often considered too short to ensure adequate removal of microorganisms, potentially compromising aseptic technique.
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