How often should needleless connectors be changed during continuous IV infusion?

Needleless connectors are critical components in intravenous (IV) therapy, providing a way to administer fluids and medications while minimizing the risk of needle-stick injuries and contamination. The appropriate frequency for changing needleless connectors during continuous IV infusion is based on guidelines that prioritize patient safety and infection control.

Changing needleless connectors every 96 hours aligns with recommendations provided by various health organizations, which recognize that while these connectors may become contaminated due to frequent use, they can remain functional and safe for longer periods when used appropriately. This timeframe takes into account the importance of maintaining a balance between ensuring cleanliness and reducing the risk of unnecessary disconnections that could lead to complications.

It is essential to note that certain factors may necessitate more frequent changes of needleless connectors, such as any signs of visible contamination, patient's clinical condition, or institutional protocols influenced by specific patient populations. However, in a standard continuous IV infusion scenario without complications, the 96-hour guideline is a widely accepted practice.

In summary, the recommendation to change needleless connectors every 96 hours is grounded in a goal of optimizing care while adhering to infection control practices, ensuring the connectors remain functions safe for the duration of IV therapy.