Which condition requires immediate attention when noted in an IV site assessment?

Redness and pain at the site are indicators of potential complications, such as infection or inflammation, which can develop during IV therapy. When assessing an IV site, the presence of these symptoms is significant because they may suggest phlebitis, infiltration, or even an infection, all of which require prompt intervention to prevent further complications, including systemic infection or tissue damage. Immediate attention to such signs allows for timely adjustments in treatment, such as discontinuing the IV, applying appropriate treatment, and possibly starting a new IV if necessary. Addressing these symptoms quickly is critical to maintaining patient safety and ensuring effective therapy.