In this episode, we break down mechanical power in mechanical ventilation and its role in ventilator-induced lung injury (VILI). We walk through how ventilator settings—including tidal volume, respiratory rate, PEEP, and driving pressure—combine to deliver energy to the lungs, and why thinking in terms of total energy delivery may be key to preventing lung injury in critically ill patients. Rather than focusing on individual ventilator settings in isolation, this episode provides a framework for understanding how these variables interact and how to apply this knowledge to optimize lung-protective ventilation at the bedside. If you manage ventilated patients in the ICU or emergency department, this is an essential concept that connects physiology to real-world clinical decision-making. 🎥 Watch the full video here: https://www.youtube.com/watch?v=b4YZkQMDclI 🚀 Support WhiteBoard Medicine + Get Full Access Get the full study guide for this episode + complete emergency critical care curriculum: https://www.patreon.com/c/WhiteBoardMedicine Our Patreon includes: • 📄 Study guides for every episode • 🎓 Mini-courses (ventilation, shock, RRT & more) • ❓ Practice questions • 🚫 Ad-free content • 🧠 A structured ICU curriculum ⚠️ Disclaimer This content is for educational purposes only and is not intended to provide medical advice. Clinical decisions should be made based on individual patient circumstances, institutional protocols, and clinician judgment. This content does not represent the views of any affiliated institutions.

Ask this episode

“What did the council decide on item 42?” — answered with the speaker and the moment.

Transcript

Related