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?
Chlorhexidine.
Isopropyl alcohol.
Hydrogen peroxide.
Bleach.
The Correct Answer is D
Choice A rationale
Chlorhexidine is effective for disinfecting skin and mucous membranes, but it's not the best choice for cleaning blood spills. It is not as effective in breaking down organic material like blood.
Choice B rationale
Isopropyl alcohol is a good disinfectant for skin and surfaces but not ideal for cleaning large spills of blood, as it may not effectively neutralize all blood-borne pathogens. It also evaporates quickly, which limits its effectiveness on large spills.
Choice C rationale
Hydrogen peroxide can be used as a disinfectant and works well on small cuts or wounds. However, it is not the most effective for cleaning up blood spills because it is less effective against a broad range of pathogens.
Choice D rationale
Bleach is the recommended cleaning agent for blood spills because it effectively kills a wide range of pathogens, including HIV. A diluted bleach solution (usually 1 part bleach to 10 parts water) is effective in disinfecting areas contaminated with blood.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Weighing the client before and after peritoneal dialysis helps assess fluid balance and ensure that the correct amount of fluid is removed during treatment. Monitoring weight changes is critical for evaluating the effectiveness of the dialysis.
Choice B rationale
Clean gloves are not sufficient for handling dialysate bags; sterile technique is required to prevent infection. Peritoneal dialysis involves a sterile procedure to reduce the risk of peritonitis.
Choice C rationale
The dialysate should be warmed to body temperature before infusion to prevent discomfort and vasoconstriction. Chilling the dialysate can cause abdominal cramping and reduce the effectiveness of the treatment.
Choice D rationale
Monitoring for diarrhea is not a standard part of peritoneal dialysis care. Peritonitis, not diarrhea, is a common complication of peritoneal dialysis, so monitoring for signs of infection is crucial.
Correct Answer is A
Explanation
Choice A rationale
Placing white tape on the edges of stairs helps improve visibility and prevent falls, especially for older adults with vision impairments. This simple modification enhances safety in the home by making the edges of steps more noticeable, reducing the risk of missteps or trips.
Choice B rationale
Area rugs on wooden floors can be a tripping hazard, especially for older adults. They may cause slips or falls if they are not securely anchored, leading to potential injuries. It's generally safer to avoid using loose area rugs in high-traffic areas of the home.
Choice C rationale
Furnaces should be inspected annually, not every 2 years. Regular inspections ensure the furnace operates safely and efficiently, reducing the risk of carbon monoxide leaks or other hazards. An annual inspection is a key component of maintaining a safe home environment.
Choice D rationale
Running wires and cords under carpeting can create a fire hazard and increase the risk of electrical shock. This practice can damage the cords and cause overheating. It's safer to use cord protectors or secure cords along baseboards to prevent accidents.
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