A nurse is preparing to clean a blood spill on a bedside table.
Which of the following solutions should the nurse plan to use?
Isopropyl alcohol.
Hydrogen peroxide.
Chlorhexidine gluconate.
Chlorine bleach.
The Correct Answer is D
Choice A rationale
Isopropyl alcohol is effective for general disinfection but is not the best choice for cleaning blood spills because it does not completely eliminate all pathogens, especially certain viruses like hepatitis B.
Choice B rationale
Hydrogen peroxide is not typically used for blood spills as it is less effective against certain pathogens compared to other disinfectants and can potentially damage surfaces over time.
Choice C rationale
Chlorhexidine gluconate is used for skin antisepsis rather than environmental disinfection. It is not the best option for cleaning blood spills due to its limited efficacy against all bloodborne pathogens.
Choice D rationale
Chlorine bleach is the recommended solution for cleaning blood spills as it is highly effective in killing a wide range of pathogens, including viruses like HIV and hepatitis B, ensuring a safe and sanitized area.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Standing with the crutch tips against the feet is incorrect. Proper crutch placement involves positioning the crutches slightly forward and to the side of the feet to provide stability and prevent tripping.
Choice B rationale
Bearing weight on the unaffected leg is the correct instruction for using the three-point gait. This technique allows the client to move the crutches and the affected leg together while bearing weight on the unaffected leg, promoting balance and mobility.
Choice C rationale
Keeping the crutches at the level of the axillae is incorrect. Crutches should be positioned with a 1-2 inch gap below the axillae to prevent nerve damage and ensure proper support.
Choice D rationale
Holding the arms straight when walking is incorrect. The elbows should be slightly bent to allow for comfortable movement and better control of the crutches.
Correct Answer is A
Explanation
Choice A rationale
Flexing hips and knees when assisting the client to a standing position uses proper body mechanics, reducing the risk of injury to both the nurse and the client. It provides a stable base of support during the transfer.
Choice B rationale
Pivoting on the foot farthest from the bed when assisting the client into the chair is incorrect. The nurse should pivot on the foot closest to the bed to maintain balance and control during the transfer.
Choice C rationale
Standing on the client's stronger side when moving the client into the chair is incorrect. The nurse should stand on the client's weaker side to provide support and prevent falls.
Choice D rationale
Raising the bed to waist level before moving the client is incorrect as it may not provide the best ergonomic position for the transfer. The bed should be at a height that ensures the nurse’s safety and facilitates the client's movement.
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