What is the nurse's priority when a patient exhibits signs of respiratory distress after an IV infusion?

When a patient exhibits signs of respiratory distress following an IV infusion, stopping the IV infusion is the priority action for the nurse. This is crucial because respiratory distress may indicate a serious adverse reaction to the infusion, such as an allergic reaction, fluid overload, or other complications that could compromise the patient's airway or breathing.

Stopping the IV infusion immediately removes the potential source of the problem, allowing the healthcare team to assess the situation and provide necessary interventions. This action prioritizes patient safety and addresses the immediate risk to the patient’s respiratory status. Once the infusion is halted, the nurse can then take further actions such as notifying the healthcare provider, administering appropriate medications if ordered, or providing supportive care to the patient.

Addressing respiratory distress takes precedence over continuing the IV flow or other actions, as the primary goal is to stabilize the patient's condition.