What is the purpose of the Endotracheal Tube?
An Endotracheal Tube, in its most basic form, is a polyvinyl chloride tube inserted through the trachea and between the vocal cords. It serves to nourish the lungs with oxygen and other inhaled gases while shielding them from contaminants like stomach juices or blood.
What kind of Endotracheal Tube is that?
Oral or nasal, cuffed or uncuffed, prefabricated (like the RAE (Ring, Adair, and Elwyn) tube), reinforced tubes, and double-lumen endobronchial tubes are some of the several types of endotracheal tubes. Tubes for human usage have an interior diameter that ranges from 2 to 10.5 mm (ID).
Who requires a tracheal tube?
- When a patient is unable to breathe on their own, an endotracheals tubes is inserted.
- In order to “relax” and sedate a very unwell patient, it is necessary.
- Protecting someone’s airway is necessary (i.e., there is an obstruction or risk of one)
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