Clinical Guidelines for HFNC

High-Flow Nasal Cannula (HFNC) therapy delivers heated, humidified oxygen at high flow rates to help patients with breathing difficulty. Clinical guidelines recommend using HFNC for conditions like acute respiratory failure, especially when supplemental oxygen is needed but traditional methods aren't sufficient. It can improve breathing effort, increase oxygen levels, and reduce the work of the heart and lungs. Healthcare providers carefully monitor oxygen saturation, work of breathing, and patient comfort, adjusting flow rates and oxygen levels as needed. HFNC is generally safe, but close observation ensures effective treatment and early detection of any complications.