critical care medicine
How To Do Orotracheal Intubation Using Video Laryngoscopy
Additional Considerations for Orotracheal Intubation Using Video Laryngoscopy
Optimally, each attempt at endotracheal intubation should last no longer than 30 seconds, preceded by pre-oxygenation. If oxygen saturation falls below 90%, interim ventilation may be needed (see Bag-Valve-Mask Devices ). 