Which of the following is a common complication associated with IV therapy?

Infection is a well-documented complication associated with intravenous (IV) therapy. When an IV is placed, it creates a direct access point to the bloodstream, which can serve as a pathway for bacteria and other pathogens. This risk is particularly heightened if the IV site is not maintained with proper aseptic techniques, if there is prolonged use of the IV line, or if the catheter is inserted in an area that is not properly cleaned.

Infections related to IV therapy can manifest as local infections at the insertion site, such as phlebitis, or systemic infections like septicemia. The presence of infection can lead to more serious complications, including prolonged hospitalization, the need for additional medical interventions, or increased morbidity and mortality. Consequently, prevention strategies, including careful site preparation, regular assessment of the IV site, and timely changes of IV equipment, are critical to minimizing this risk.

Other choices such as constipation, fatigue, and nausea are not commonly linked directly to IV therapy itself, but rather to underlying conditions being treated or medications being administered. Thus, infection stands out as a primary concern in the context of IV therapy.