Which of the following is an effective measure to prevent IV complications?

Regularly rotating IV sites as needed is an effective measure to prevent IV complications because it helps reduce the risk of complications such as infiltration, phlebitis, and infection. When an IV catheter is left in the same site for an extended period, it can irritate the vein and surrounding tissues, leading to phlebitis or other complications. Therefore, routinely assessing the IV site and changing it when necessary ensures optimal function and lowers the chances of these adverse effects.

Additionally, rotating IV sites can help maintain venous access for future therapy and reduce discomfort for the patient. By ensuring that the IV infusion is delivered from a healthy site, healthcare providers can provide safer and more effective care. This practice is an integral part of IV therapy management and is generally included in standard nursing protocols.