The choice of oxygen delivery system depends on the patient's condition and oxygen requirements:
Nasal Cannula: Suitable for patients with mild hypoxemia or those requiring long-term oxygen therapy. Simple Face Mask: Used for short-term oxygen therapy or when higher oxygen flow rates are needed. Venturi Mask: Ideal for patients with COPD or other conditions requiring precise oxygen control. Non-Rebreather Mask: Indicated for patients in acute respiratory distress needing high levels of oxygen. High-Flow Nasal Cannula: Often used in critical care settings for severe hypoxemia or respiratory failure. Mechanical Ventilation: Necessary for patients who are unable to maintain adequate oxygenation through non-invasive means.
