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NCLEX Question of the Day
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A nurse is caring for a patient receiving total parenteral nutrition (TPN) through a central venous catheter. Which of the following interventions is crucial to reducing the risk of infection?
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Administering prophylactic antibiotics throughout the duration of TPN therapy.
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Ignoring a slight redness around the catheter site assuming it’s a normal reaction.
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Discontinuing TPN therapy intermittently to allow the catheter site to dry.
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Correct answer Practicing meticulous hand hygiene and aseptic technique when accessing the catheter and monitoring the site for signs of infection.
Rationale
Meticulous hand hygiene and aseptic technique are crucial to prevent infection when managing a central venous catheter. Monitoring the site for signs of infection allows for early identification and intervention. Discontinuing TPN, ignoring signs of infection, or administering prophylactic antibiotics are not standard practices and may pose significant risks to the patient.
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