Endotracheal Intubation
An endotracheal intubation places a tube into the windpipe (trachea). This is done to open the airway to administer oxygen, medication, or anesthesia. It may also be done to remove blockages or to view the interior walls. An illustration of endotracheal intubation is at
http://www.nlm.nih.gov/medlineplus/ency/imagepages/9295.htm.
Adapted from the National Library of Medicine (http://medlineplus.gov).