Slide 1: Consultant-Level Update: When High-Flow Fails. Slide 2: The Clinical Problem: HFNC Failure. Slide 3: HFNC: Capabilities and Limitations. Slide 4: Recognizing HFNC Failure: Clinical Indicators. Slide 5: Objective Assessment Tools for HFNC Failure. Slide 6: The 'Point of No Return': Timing of Intubation. Slide 7: Rescue Strategies Post-HFNC Failure. Slide 8: Dibba Hospital Guidelines: HFNC Management Pathway. Slide 9: Clinical Case Scenario: A Missed Opportunity?. Slide 10: Key Takeaways & Conclusion