Which complication is commonly associated with intravenous (IV) therapy?

Phlebitis is a common complication associated with intravenous (IV) therapy because it occurs when there is inflammation of the vein at the site where the IV catheter is inserted. This inflammation can arise due to several factors, including irritation from the IV catheter itself, the fluid or medication being infused, or even infection at the insertion site. Phlebitis can present with symptoms such as redness, swelling, warmth, and pain along the vein.

Recognizing phlebitis is crucial for healthcare providers, as it can lead to more serious complications if left untreated, such as thrombophlebitis (when a blood clot forms in the vein) or systemic infection. Proper techniques for IV insertion, maintaining sterile conditions, and routinely assessing the IV site are essential practices to minimize the risk of phlebitis during IV therapy.

In contrast, complications like protein deficiency, edema, and pneumonia are less directly related to the act of administering IV therapy. While these conditions can occur in patients on IV therapy due to underlying health issues or other factors, they are not typically classified as complications from the IV therapy itself.