This presentation provides an overview of face masks, airway laryngoscopes, and endotracheal tubes. Face masks are used for non-invasive ventilation and come in various sizes. Airway laryngoscopes help visualize the glottis for intubation and include types like the Macintosh laryngoscope. Endotracheal tubes are inserted into the trachea and come in cuffed or uncuffed versions. Understanding the proper use and potential complications of these devices is important for healthcare professionals.