A nurse is performing hand hygiene after caring for a client who has Clostridium difficile. Which of the following cleansing agents should the nurse use?
Triclosan
Chlorhexidine gluconate
Alcohol-based antiseptic rub
Non-antimicrobial soap
The Correct Answer is D
A) Triclosan:
Triclosan is an antimicrobial agent commonly found in soaps, hand sanitizers, and other personal care products. While it has broad-spectrum antimicrobial properties, it is not specifically recommended for hand hygiene in the context of C. difficile infection. Alcohol-based antiseptic rubs are preferred due to their rapid and effective action against C. difficile spores.
B) Chlorhexidine gluconate:
Chlorhexidine gluconate is an antimicrobial agent commonly used as a surgical scrub and skin cleanser. While it is effective against a wide range of microorganisms, including bacteria and fungi, its efficacy against C. difficile spores is limited compared to alcohol-based antiseptic rubs. Therefore, it is not the preferred choice for hand hygiene in the context of C. difficile infection.
C) Alcohol-based antiseptic rub:
Hand hygiene is crucial in preventing the transmission of Clostridium difficile, a bacterium that can cause severe gastrointestinal infection. Alcohol-based antiseptic rubs are not highly effective against C. difficile spores. Thorough handwashing with soap and water has demonstrated superior antimicrobial activity compared to alcohol-based rubs and are preferred for hand hygiene in such situations.
D) Non-antimicrobial soap:
Clostridium difficile (C. difficile) is a bacterium that can cause severe gastrointestinal infection, and proper hand hygiene is essential in preventing its transmission. While alcohol-based antiseptic rubs are effective against many pathogens, including C. difficile, non-antimicrobial soap and water are preferred for hand hygiene after caring for a client with C. difficile. Non-antimicrobial soap helps to mechanically remove C. difficile spores from the hands, reducing the risk of transmission. Although alcohol-based rubs are convenient and effective in many situations, they may not be as effective as soap and water for removing spores and should be used in conjunction with thorough handwashing when caring for clients with C. difficile.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) Place the client in a supine position:
Placing a client with pulmonary edema in a supine position can exacerbate symptoms by increasing venous return and worsening fluid accumulation in the lungs. Instead, positioning the client upright or in a semi-Fowler's position is more appropriate to facilitate respiratory mechanics and decrease venous return.
B) Weigh the client every other day:
Daily weight monitoring is crucial for clients with pulmonary edema to assess fluid balance accurately. Weighing the client every other day may not provide timely information on fluid retention and response to treatment. Therefore, daily weight measurement is typically recommended.
C) Encourage the client to ambulate three times per day:
While mobility is essential for overall health, clients with pulmonary edema may experience dyspnea and fatigue, limiting their ability to ambulate. Ambulation should be encouraged but should be tailored to the client's tolerance level and may need to be adjusted based on their respiratory status.
D) Report urine output less than 30 mL/hr:
Monitoring urine output is vital in clients with pulmonary edema to assess kidney perfusion and fluid balance. A urine output of less than 30 mL/hr may indicate decreased renal perfusion and impaired fluid clearance, which can exacerbate pulmonary congestion. Therefore, it is crucial to report such findings promptly for further evaluation and intervention.
Correct Answer is A
Explanation
A) Place the client close to the nurses' station:
While placing the client closer to the nurses' station may enhance supervision and monitoring, it does not address the immediate safety concern of preventing the client from removing the IV catheter again. This action may be considered after implementing measures to prevent further self-harm.
B) Cover the site with a stockinette dressing:
Covering the site with a dressing is important for maintaining a sterile environment around the IV site. However, if the client is disoriented and has already removed the IV catheter, simply covering the site may not prevent further attempts to remove it. Addressing the underlying issue of the client's behavior is necessary.
C) Administer a sedative:
Administering a sedative may be appropriate in certain situations to calm an agitated or disoriented client. However, it should not be the first action taken after observing the reinsertion of the IV catheter. Sedation should be used judiciously and only after other interventions to ensure the client's safety have been attempted.
D) Apply a soft mitten restraint:
This is the most appropriate action to prevent the client from removing the IV catheter again. A soft mitten restraint limits the client's ability to access the IV site while allowing some movement and comfort. It is a temporary measure to ensure the safety of the client and the integrity of the IV line until further assessment and interventions can be implemented.
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