A nurse is preparing to clean a blood spill on a bedside table. Which of the following solutions should the nurse plan to use?
Chlorine bleach
Chlorhexidine gluconate
Hydrogen peroxide
Isopropyl alcohol
The Correct Answer is A
Choice A Reason:
Chlorine bleach is correct. Chlorine bleach is an effective disinfectant against bloodborne pathogens. It's recommended for cleaning surfaces contaminated with blood spills because it can destroy various microorganisms, including bacteria and viruses. However, it's essential to follow proper dilution guidelines and safety precautions when using bleach.
Choice B Reason:
Chlorhexidine gluconate is incorrect. While chlorhexidine gluconate is an antiseptic commonly used for skin disinfection before medical procedures or as a surgical scrub, it's not typically used for cleaning blood spills on surfaces. Its primary application is for skin disinfection, not environmental surface cleaning.
Choice C Reason:
Hydrogen peroxide is incorrect. Hydrogen peroxide is a mild antiseptic that can disinfect wounds or clean certain surfaces. However, it might not be as effective as chlorine bleach in dealing with blood spills. It's generally used more for superficial wound cleaning rather than for disinfecting large contaminated surfaces.
Choice D Reason:
Isopropyl alcohol is incorrect. Isopropyl alcohol is a commonly used disinfectant for surfaces, but when it comes to blood spills, it might not be as effective as chlorine bleach. While it can kill some pathogens, its efficacy against certain bloodborne pathogens may be limited compared to bleach.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A Reason:
"We can discuss this when you're not feeling overwhelmed." Is incorrect. This response acknowledges the partner's feelings but doesn't directly address their concern about missing social outings. It offers to revisit the topic later, which might be helpful, but it doesn't provide immediate support or suggestions.
Choice B Reason:
"I understand how you feel. I've had a relative go through the same thing." Is incorrect. While expressing empathy is essential, comparing experiences might inadvertently minimize the partner's feelings. Each situation is unique, and the partner might need specific advice or support tailored to their circumstances.
Choice C Reason:
"Have you tried taking your partner with you when you go out?" is incorrect. This response suggests a potential solution by proposing involving the client with Alzheimer's in social outings. However, in advanced stages, this might not always be feasible or suitable due to the nature of the condition. It's essential to be sensitive to the client's needs and abilities.
Choice D Reason:
"Tell me more about your expectations." Is correct. This response invites the partner to share more about their feelings and desires without assuming a solution. It opens a dialogue to understand the partner's concerns and expectations better, allowing the nurse to offer appropriate support or guidance.
Correct Answer is D
Explanation
Choice A Reason:
Checking the medical record for the client's signature on a previous consent form is incorrect. While a previous consent form might exist in the medical records, for certain procedures or situations, specific, current consent for each instance is often necessary. Verifying a previous consent form may not ensure the client's informed consent for the current procedure.
Choice B Reason:
Having another nurse co-sign the client's consent is incorrect. Co-signing a client's consent by another nurse doesn't substitute for the client's own signature and may not adequately verify the client's informed decision and understanding of the procedure.
Choice C Reason:
Obtaining verbal consent from the client is incorrect. While obtaining verbal consent is important, for invasive procedures like catheter insertion, it's essential to have written, witnessed consent to ensure proper documentation and confirmation that the client is fully informed and agrees to the procedure.
Choice D Reason:
Witnessing the client's signature on a consent form is correct. Express consent for medical procedures typically involves the client signing a consent form after being adequately informed about the procedure, its potential risks, benefits, and alternatives. Witnessing the client's signature on a consent form ensures that the client has provided informed consent for the specific procedure.
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