Which of the following is correct about a nurse hygiene?
Wash hands with cold water for at least 15 seconds and dry with a towel.
Wash hands with soap and warm water for at least 10 seconds and air dry.
Wash hands with soap and warm water for at least 15 seconds and then dry hands with a clean paper towel.
Wash hands with only water and dry with a clean paper towel.
The Correct Answer is C
Choice A rationale
Washing hands with cold water is less effective for removing pathogens compared to warm water. Warm water opens pores and enhances soap’s efficacy in breaking down oils and debris. Duration is also insufficient.
Choice B rationale
Washing for 10 seconds does not provide sufficient time for thorough microbial removal as evidence supports 15-20 seconds for optimal hand hygiene. Air drying increases the risk of recontamination and bacterial persistence.
Choice C rationale
Using soap and warm water for at least 15 seconds effectively removes microorganisms, reducing cross-infection. Drying with clean paper towels prevents bacterial growth and contamination compared to air drying or reused cloths.
Choice D rationale
Washing with water alone lacks the surfactant action of soap, which emulsifies oils and debris carrying bacteria. Drying with a clean towel prevents contamination but cannot compensate for soap absence.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D"]
Explanation
Choice A rationale
Observing family relationships provides context but is not essential for immediate care continuity during a transfer, as it does not directly affect the client’s current clinical status or treatment plan.
Choice B rationale
Documenting response to pain medication ensures continuity of care by providing critical information on analgesic effectiveness and guiding adjustments in the pain management plan during the transition.
Choice C rationale
Reviewing the discharge plan aids in ensuring seamless care by communicating the client’s long-term goals, pending actions, and resource needs, which is essential during inter-unit transitions.
Choice D rationale
Noting recent physical changes provides essential clinical updates, enabling the receiving unit to adjust interventions and monitor for any ongoing or emergent conditions effectively.
Choice E rationale
Comprehensive demographic information is useful for administrative purposes but does not directly impact immediate clinical care or the nursing handoff process, making it less critical than the clinical findings.
Correct Answer is C
Explanation
Choice A rationale
While activating the fire alarm alerts others, evacuation directly prioritizes client safety by removing them from immediate danger.
Choice B rationale
Closing fire doors helps contain the fire, but client safety requires first removing them from immediate harm before containment actions.
Choice C rationale
Evacuating the room prioritizes removing clients from the source of danger, ensuring their safety from smoke or flames.
Choice D rationale
Extinguishing the fire is critical but secondary to ensuring the client’s safety through evacuation from immediate danger.
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