Nutrition mcq


Which one of the following statements is TRUE regarding central venous catheter infections in patients receiving long term home total parenteral nutrition



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15. Which one of the following statements is TRUE regarding central venous catheter infections in patients receiving long term home total parenteral nutrition:


  1. The most common organism causing catheter infection is Staphylococcus Aureus.

  2. Double lumen catheters reduce the risk of catheter infection compared with single lumen catheters.

  3. Femoral catheters reduce the risk of catheter infection compared with subclavian catheters

  4. In an uncomplicated catheter infection the accepted standard of care is to start antibiotic therapy without removing the catheter

  5. Tunneled catheters may reduce the risk of catheter infection compared with

implanted catheters


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