The Truview PCD™ laryngoscope is a commercially available laryngoscope with an integrated optical lens that can be connected to a camera head, and gives a better view of trachea during intubation under a general anaestetic. Furthermore it is possible to connect 8-10 liters of oxygen per minute to the Truview PCD™ laryngoscope, which will prevent fog on the viewtube and slow down the rate of desaturation.