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 C
Explanation
Choice A rationale
Placing the specimen in a clean specimen cup is not appropriate for a urine culture and sensitivity test. A sterile specimen cup is required to avoid contamination and ensure accurate results.
Choice B rationale
Removing 45 mL of urine from the catheter with a syringe is incorrect. Only 5-10 mL of urine is needed for a culture and sensitivity test, and excessive removal can lead to inaccurate test results or sample contamination.
Choice C rationale
Clamping the catheter tubing below the needleless port is the correct action. This allows urine to accumulate in the tubing, providing a fresh and uncontaminated sample for the culture and sensitivity test.
Choice D rationale
Clamping the catheter tubing for 60 minutes is too long and can cause urine stasis, increasing the risk of catheter-associated urinary tract infections. The tubing should be clamped only for a short duration to collect an adequate sample. .
Correct Answer is A,B,C,D,E
Explanation
A. Apply clean gloves.
B. Disconnect the tube from the suction device.
C. Instill 50 mL of air into the tube.
D. Ask the client to take a deep breath.
E. Pinch and withdraw the tube.
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