Which nursing intervention is essential when administering IV medications?

When administering IV medications, monitoring the IV site is crucial to ensure the safety and effectiveness of the treatment. Regularly checking the IV site helps to identify any signs of complications such as phlebitis, infiltration, or infection early. These complications can cause significant discomfort for the patient and can potentially lead to more serious issues if not addressed promptly.

In addition, proper monitoring of the IV site ensures that the medication is being delivered correctly into the bloodstream without any obstruction or leakage, which is vital for the medication to work as intended. These actions promote patient safety and optimize medication efficacy, making this intervention essential when providing IV therapy.