Management of IV line complications involves: - Infection Control: Strict aseptic techniques during insertion and regular monitoring for signs of infection. - Phlebitis Treatment: Removing the IV line, applying warm compresses, and possibly administering anti-inflammatory medications. - Infiltration Management: Removing the IV line, elevating the affected limb, and applying warm compresses. - Air Embolism Response: Immediate medical intervention to remove air from the bloodstream, often involving placing the patient in a specific position and administering oxygen.