What is the role of a dressing on an IV site?

The primary role of a dressing on an IV site is to keep the site clean and prevent infection. This is vital in maintaining the integrity of the insertion site and minimizing the risk of complications arising from pathogens entering the bloodstream. A sterile dressing covers the area, shielding it from contaminants and providing a barrier against microorganisms. This helps ensure patient safety and contributes to the success of the IV therapy by reducing the likelihood of site infections, infiltration, or other complications. Proper dressing changes and maintenance are essential to uphold these protective measures over time.