What is the first action a nurse should take if a client complains of pain at the IV site during an infusion?

When a client complains of pain at the IV site during an infusion, the first action should be to notify the registered nurse. This is essential because the nurse has the expertise and authority to assess the situation comprehensively. The pain could indicate various issues, such as infiltration, phlebitis, or an infection, which may require immediate intervention. By informing the registered nurse, a more thorough evaluation can be conducted, and appropriate actions can be taken, ensuring the safety and comfort of the patient.

It is also important to recognize that administering pain medication or applying cold compresses without prior assessment from the registered nurse may not address the underlying cause of the pain and could potentially lead to further complications. Similarly, elevating the extremity or slowing the infusion could be appropriate interventions, but they should only be implemented under the guidance of the registered nurse after a complete assessment. Thus, notifying the registered nurse is the most appropriate and safest first step in this scenario.