A nurse is reinforcing teaching with a newly licensed nurse who is caring for a client who has AIDS. The nurse should instruct the newly licensed nurse to clean spills of the client's blood with a solution of water and which of the following cleaning agents?
Isopropyl alcohol
Bleach
Hydrogen peroxide
Chlorhexidine
The Correct Answer is B
Choice A Reason:
Isopropyl alcohol is the appropriate cleaning agent. While alcohol can be used as a disinfectant for some purposes, it might not be as effective as bleach against bloodborne pathogens like HIV. Bleach is generally recommended for disinfection in this context.
Choice B Reason:
Bleach is recommendable. Bleach is effective in disinfecting surfaces contaminated with bloodborne pathogens, including HIV. It's recommended for cleaning and disinfecting areas contaminated with blood as it can effectively kill many pathogens, including viruses like HIV. The standard recommendation is to create a solution of bleach and water to clean surfaces contaminated with blood.
Choice C Reason:
Hydrogen peroxide is not recommendable. Hydrogen peroxide has some disinfectant properties, but bleach is more effective against bloodborne pathogens like HIV when used to clean contaminated surfaces.
Choice D Reason:
Chlorhexidine is not appropriate. Chlorhexidine is an antiseptic commonly used for skin disinfection before procedures. While it's effective for certain purposes, it's not typically recommended for disinfecting surfaces contaminated with bloodborne pathogens like HIV. Bleach is the preferred agent in such cases.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A Reason:
Preparing the sterile dressing supplies 30 min before the dressing change is correct. While it's crucial to have all supplies ready before starting the procedure, preparing them 30 minutes in advance might not align with the principles of maintaining sterility. It's generally best to prepare sterile supplies just before the procedure to minimize the risk of contamination.
Choice B Reason:
Don sterile gloves before removing the dressing is incorrect. Sterile gloves should indeed be worn during the dressing change, but they should be put on after removing the old dressing. This ensures that the clean gloves don't touch potentially contaminated surfaces during the removal of the old dressing.
Choice C Reason:
Disinfect the wound bed with alcohol before applying tape is incorrect. Using alcohol to disinfect the wound bed is not recommended as it can cause tissue irritation and delay wound healing. Sterile saline or another wound cleansing solution prescribed for wound care would be more appropriate to clean the wound bed. Additionally, applying tape directly to the wound is generally avoided to prevent further damage to the fragile tissues of a pressure ulcer.
Choice D Reason:
Offering the client pain medication before the procedure is correct. Providing pain medication before the procedure ensures the client's comfort and helps manage any discomfort or pain associated with the dressing change, particularly when dealing with a stage III pressure ulcer, which can be quite sensitive.
Correct Answer is D
Explanation
Choice A Reason:
Leave the television on in the client's room is incorrect. Leaving the television on doesn't directly address the safety concern of falls. While it might provide some distraction or comfort, it doesn't mitigate the risk of the client attempting to leave the bed unsafely.
Choice B Reason:
Raise all four side rails while the client is in bed is incorrect. Using all four side rails can be considered a form of restraint and is generally not recommended due to the risk of entrapment and potential psychological distress for the client. It can also increase the risk of agitation and attempts to climb over the rails, potentially resulting in falls.
Choice C Reason:
Move the overbed table away from the bed is incorrect. Moving the overbed table might reduce clutter around the bed area, but it doesn't directly address the risk of falls for a client with dementia. It's more about optimizing the environment than specifically addressing the safety concern related to the client's condition.
Choice D Reason:
Apply a motion sensor mat to the client's bed is correct. For an older adult with dementia at risk for falls, a motion sensor mat can be an effective safety measure. It alerts the staff when the client attempts to get out of bed, allowing for timely intervention to prevent falls. This helps the nursing staff respond promptly, ensuring the client's safety.
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