What is a nurse's responsibility when performing IV therapy?

A nurse's responsibility when performing IV therapy encompasses a broad range of critical tasks, with a particular emphasis on assessing for complications and intervening early. This role involves continuous monitoring of the infusion site and the patient's overall condition to identify any signs of infiltration, phlebitis, or allergic reactions to the infused substances. Early detection can make a significant difference in patient outcomes, as it allows for prompt interventions that could prevent more serious complications or the need for additional medical treatment.

While administering medications is a vital part of IV therapy, it is not the sole responsibility of the nurse; they must also ensure the safety and efficacy of treatment by regularly assessing the patient and the IV site. Checking the site only every 24 hours is insufficient, as more frequent monitoring is generally recommended—ideally, every 1 to 2 hours, especially in the case of continuous infusions. Although routine changing of IV fluids may be part of the nurse's responsibilities, the specific frequency can depend on protocols, the type of fluids, and clinical judgment, rather than a strict daily change requirement. Thus, thorough assessment and proactive management of the IV therapy process are fundamental to ensuring patient safety and successful treatment.