To be proficient in airway management, the provider must understand the airway's critical anatomical, physiological, and pathological features. They should also be aware of the various tools and methods available for this purpose. It is also critical to understand the indications, contraindications, and complications of endotracheal intubation. It is critical to understand how to confirm proper endotracheal tube placement. Furthermore, understanding the differences between adult, paediatric, and neonatal airways, as well as difficult airways, is critical because these can significantly impact safe and effective airway control.