Questions and Answers
What is the main difference between a Port-A-Cath and a PICC line?
Port-A-Cath is a subcutaneous port with a self-sealing septum, while PICC line is inserted into the superior vena cava.
Which of the following is a patient-related risk factor for catheter-related bloodstream infections (CRBSI)?
Presence of a distant infection.
Which type of central venous catheter (CVC) is associated with the lowest risk of catheter-related bloodstream infections (CRBSI)?
Tunneled catheters.
Which pathogen is the most common cause of catheter-related bloodstream infections (CRBSI)?
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What is the main indication for the use of a central venous catheter (CVC)?
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Which of the following is a device-related risk factor for catheter-related bloodstream infections (CRBSI)?
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What is the preferred skin antiseptic for central venous catheter (CVC) insertion?
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What is the most widely practiced method worldwide for diagnosing catheter-related bloodstream infections (CRBSI) without removing the catheter?
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Which of the following is NOT a recommended prevention measure during CVC insertion?
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Which of the following is a clinical criterion for diagnosing catheter-related bloodstream infection (CRBSI)?
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Which of the following is a recommended treatment for catheter-related bloodstream infection (CRBSI)?
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Which of the following is a key characteristic of central venous catheters (CVCs)?
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Which type of bacteria is most commonly associated with CAUTI in short-term catheterized patients?
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What is the primary risk factor for CAUTI in long-term catheterized patients?
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Which of the following is NOT a type of bacteria commonly found in long-term catheterized patients with CAUTI?
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What is the appropriate CFU/ml threshold for asymptomatic bacteriuria in catheterized patients?
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What is the most common entry point through which microorganisms reach the bladder in catheterized patients?
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Which of the following is NOT a gram-negative bacterium that can cause CAUTI in short-term catheterized patients?
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