Which symptoms are associated with phlebitis?

The symptoms associated with phlebitis typically include warmth, redness, and pain along the vein. This condition generally arises from inflammation of the vein, which can occur due to irritation from the IV catheter or the fluid being infused. The localized warmth is indicative of increased blood flow in the area as the body responds to the inflammation. Redness is a direct sign of the inflammatory response, while pain is often reported by the patient and reflects the discomfort stemming from the irritated vein.

While other symptoms may be present in different conditions or complications related to IV therapy, they are not characteristic of phlebitis specifically. For example, coolness and pallor might indicate inadequate blood flow or arterial impairment, swelling can occur from other causes such as fluid overload, and fever and chills suggest a systemic infection rather than localized vein inflammation. Thus, recognizing the hallmark signs of phlebitis, particularly warmth, redness, and pain along the vein, is essential for timely intervention and management.