A nurse at a long-term care facility is caring for a client who has AIDS. The client accidentally spills the contents of their urinal on the floor.
After cleaning up the spill with soap and water, the nurse should apply a solution of water and which of the following disinfectants to the floor?
Isopropyl alcohol.
Chlorhexidine.
Hydrogen peroxide.
Bleach.
The Correct Answer is D
Bleach.

According to the CDC, bleach is an effective disinfectant for environmental surfaces contaminated with blood or body fluids from a person with AIDS or other bloodborne pathogens. Bleach can kill HIV and hepatitis viruses when used in a 1:10 dilution with water.
Choice A is wrong because isopropyl alcohol is not recommended for disinfecting environmental surfaces. It can evaporate quickly and may not have enough contact time to kill the pathogens.
Choice B is wrong because chlorhexidine is an antiseptic, not a disinfectant. It is used for skin cleansing or wound irrigation, but it is not effective against spores or non-enveloped viruses.
Choice C is wrong because hydrogen peroxide is a low-level disinfectant that can be inactivated by organic matter.
It is not suitable for disinfecting surfaces contaminated with blood or body fluids.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A bone scan that is scheduled for today. The nurse should include this information in the change-of-shift report because the oncoming nurse might have to modify the client’s care to accommodate leaving the unit.
Choice A is wrong because the client’s input and output for the shift are routine data that can be found in the client’s chart and do not need to be verbally reported.
Choice B is wrong because the client’s blood pressure from the previous day is not relevant to the current condition of the client and does not reflect any changes or interventions.
Choice D is wrong because the medication routine from the medication administration record is also routine data that can be accessed by the oncoming nurse and does not indicate any special needs or concerns.
Correct Answer is A
Explanation
Face the client at eye level when communicating.

This is because eye contact helps to establish rapport and trust with the client who has dementia and shows respect and attention. Facing the client at eye level also reduces distractions and background noise that might interfere with communication.
Choice B is wrong because offering correction of incorrect client statements can increase confusion, frustration, and agitation in the client who has dementia. Instead of correcting the client, the nurse should acknowledge their feelings and try to understand their perspective.
Choice C is wrong because reorienting the client to date and time with each encounter can be stressful and ineffective for the client who has dementia. Reorientation may work in the early stages of dementia, but as the disease progresses, the client may lose their ability to retain new information and may become more disoriented. Instead of reorienting the client, the nurse should use orienting names or labels whenever possible, such as “Your son, Jack” .
Choice D is wrong because avoiding using gestures when communicating with the client who has dementia can limit the nurse’s ability to convey meaning and emotion. Gestures can help to supplement verbal communication and provide cues for the client who has difficulty understanding words. However, the nurse should avoid using gestures that might be misinterpreted or threatening to the client, such as pointing or waving .
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