Lauren Troy

Joined by Lauren Troy, an expert in respiratory medicine, the discussion dives deep into hypoxia and oxygen therapy. They clarify the distinction between hypoxia and hypoxemia and explore measurement techniques like arterial blood gases. Troy explains the pathophysiology behind hypoxia, emphasizing ventilation-perfusion mismatches. A clinical case study highlights the importance of context in treatment decisions. Finally, they discuss optimal oxygen saturation targets and the careful management required in clinical settings.