Learn about the impact of supplemental oxygen on interpreting arterial blood gas (ABG) results to assess a patient's oxygenation status in this comprehensive 29-minute lecture. Explore various oxygen delivery methods, including nasal cannula and different types of face masks, with a focus on the Venturi mask. Gain insights into high-flow vs. low-flow systems, understand Fio2 equations and graphs, and debunk common myths about nasal cannulas. Examine concepts such as shunting, physiologic shunt, and COPD, and apply your knowledge to a respiratory distress case study. This in-depth presentation equips healthcare professionals with essential skills for effective oxygen therapy management and ABG interpretation.