What is a key nursing consideration when administering IV medications?

Assessing the IV site for patency and signs of infiltration or phlebitis is crucial when administering IV medications because it ensures that the medication is delivered properly into the bloodstream. An unobstructed IV line is vital for the effectiveness of the treatment, as any blockage or infiltration can lead to complications such as tissue damage or inadequate medication delivery. Signs of infiltration may include swelling, redness, or discomfort at the site, indicating that the IV has moved out of the vein into surrounding tissues. Furthermore, phlebitis, which is inflammation of the vein, can also occur, leading to additional complications if not identified and addressed promptly. Therefore, routine assessment of the IV site is an essential practice to promote patient safety and treatment efficacy.