A nurse is serving on a committee that is developing infectious disease protocols. Which of the following instructions should the nurse include in the protocol for clients who have Clostridium difficile?
Disinfect hands using an alcohol-based waterless antiseptic.
Wear an N95 respirator when caring for the client.
Use diluted bleach to clean solled equipment.
Provide a room with negative-pressure airflow.
The Correct Answer is C
A. Disinfecting hands using an alcohol-based waterless antiseptic is not effective against Clostridium difficile spores. C. difficile is a bacterium that forms spores, which are resistant to alcohol-based hand sanitizers. Handwashing with soap and water is recommended for effective removal of the spores.
B. Wearing an N95 respirator is not specifically indicated for caring for clients with Clostridium difficile. The primary mode of transmission for C. difficile is fecal-oral, and standard precautions, including gloves and gowns, are usually sufficient. N95 respirators are more commonly used for airborne precautions.
C. Using diluted bleach to clean soiled equipment is the correct instruction. Clostridium difficile spores are resistant to many disinfectants, but bleach (sodium hypochlorite) is effective in killing C. difficile spores. Diluted bleach solutions are recommended for cleaning surfaces and equipment that may be contaminated with C. difficile.
D. Providing a room with negative-pressure airflow is not typically necessary for clients with Clostridium difficile. Standard precautions, including appropriate cleaning and disinfection, are generally sufficient to prevent the spread of C. difficile in healthcare settings.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["500"]
Explanation
To calculate the mL/hr for the lactated Ringer's IV infusion over 30 minutes, you can use the following formula:
Rate (mL/hr)=Volume (mL)/Time (hr)
In this case:
Rate=250 mL/ 0.5 hr
Rate=500mL/hr
Therefore, the nurse should set the IV pump to deliver 500 mL/hr for the lactated Ringer's IV infusion over 1 hour.
Correct Answer is ["A","C","D"]
Explanation
Ensure the client wears nonskid slippers when walking around the house.
Explanation: Nonskid slippers provide better traction and stability, reducing the risk of slipping.
B.Attach full-length side rails to the client's bed.
Explanation: Side rails can pose a risk of entrapment and may not prevent falls. The use of side rails is associated with safety concerns, and their use should be carefully evaluated.
C.Install a raised toilet seat in the client's bathroom.
Explanation: A raised toilet seat makes it easier for the client to sit down and stand up, reducing the risk of falls in the bathroom.
D.Encourage an annual review of the medications the client is taking.
Explanation: Medication reviews help identify drugs that may increase the risk of falls or interactions that could affect balance or cognitive function.
E.Place throw rugs on uncarpeted floors in the client's home.
Explanation: Throw rugs can be tripping hazards, especially for older adults with mobility issues. It's safer to have clear, unobstructed pathways in the home.
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