How can nurses prevent catheter-related bloodstream infections (CRBSIs)?

The prevention of catheter-related bloodstream infections (CRBSIs) is a critical aspect of patient safety and care in the healthcare setting. Following strict aseptic technique during the insertion and maintenance of intravenous catheters significantly reduces the risk of introducing pathogens into the bloodstream. Aseptic technique involves a set of practices designed to prevent contamination and includes hand hygiene, the use of sterile gloves and equipment, proper site preparation, and maintaining a sterile field throughout the procedure.

When nurses adhere to strict aseptic practices, they minimize the potential for bacteria to enter the bloodstream during catheter placement and care. This is essential because the IV catheter acts as a direct pathway for bacteria, and any lapse in sterile technique can lead to serious infections.

While changing the catheter regularly might seem beneficial, it’s not always necessary or effective in preventing CRBSIs if done without strict aseptic technique. Using sealed equipment is important but does not address all aspects of aseptic technique. Applying an antibiotic ointment may help in certain cases, but it is not a recommended routine practice for CRBSI prevention.

Understanding how to properly handle and care for intravenous lines reinforces the importance of aseptic techniques in healthcare, ensuring better patient outcomes.