What are the steps in the emergency department to ensure airway control in patients with caustic ingestions?

Updated: Dec 09, 2020
  • Author: Derrick Lung, MD, MPH, FACEP, FACMT; Chief Editor: David Vearrier, MD, MPH  more...
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Answer

Because of the risk of rapidly developing airway edema, the patient’s airway and mental status should be immediately assessed and continually monitored. Equipment for endotracheal intubation and cricothyrotomy should be readily available. Gentle orotracheal intubation or fiberoptic-assisted intubation is preferred. Blind nasotracheal intubation should be avoided due to the increased risk of soft-tissue perforation.

If possible, it is best to avoid inducing paralysis for intubation because of the risk of anatomical distortion from bleeding and necrosis. If a difficult airway is anticipated, IV ketamine can be used to provide enough sedation to obtain a direct look at the airway.

Cricothyrotomy or percutaneous needle cricothyrotomy may be necessary in the presence of extreme tissue friability or significant edema.


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