Mechanical Ventilation for Beginners | Your First Ventilator in the PICU

New to the PICU and nervous around the ventilator? This episode walks you through it at the bedside, step by step. What you'll learn: ✅ The two jobs of a ventilator, and which knobs control each ✅ PEEP, dead space and why small, fast breaths clear less CO₂ ✅ Ventilator modes made simple: volume control, pressure control, PRVC, SIMV, pressure support ✅ Starting settings for a child, step by step ✅ The 15-minute check after intubation ✅ Steering by SpO₂, including a real-time desaturation (think DOPES) ✅ Steering by pCO₂ with a quick bedside formula Chapters 0:00 Cold open: first week in PICU 0:24 Meet Omar 1:02 The two jobs of a ventilator 1:23 Oxygenation: PEEP and the O₂–Hb curve 1:56 Ventilation: dead space and air trapping 2:33 Reading the ventilator screen 3:09 Ventilator modes made simple 5:52 Starting settings 6:26 The 15-minute check 6:49 Steering by SpO₂ + desaturation (DOPES) 8:11 Steering by pCO₂ 9:06 Four golden rules ⚠️ For education only. This video covers children with normal lungs and does not replace your unit's protocols or senior supervision. Settings and targets should follow your local guidelines. #PICU #MechanicalVentilation #pedsicu #PediatricResidents