How to complete oral intubation?

The specific steps of tracheal intubation are as follows. First of all, the patient's oral cavity, nasal cavity and other airway tissues should be examined. , in order to eliminate the secretion or vomit residue in it. Secondly, let the patient lean back and try to keep his throat and trachea at the same level.

One hand of the medical staff enters the patient's throat with an endoscopic laryngoscope to stir epiglottis cartilage, and the other hand enters the special medical catheter from the patient's mouth or nasal cavity and connects with the bronchus and gas pipeline to pull out the tube core. At this time, the attending doctor will auscultate the sounds of both lungs through a stethoscope to ensure that the catheter is in the correct position. Finally, connect the ventilation catheter to the ventilator and adjust the ventilator accordingly. In some emergency situations, it may be necessary to temporarily fix the catheter on the oxygen bag to prevent the patient from suffering from hypoxia organ damage due to insufficient oxygen supply.