In burn injuries, when is airway protection indicated and what is the ED approach?

In burn injuries, when is airway protection indicated and what is the ED approach?

• A. Airway protection is never indicated in burns unless the patient is unconscious.
• B. Airway protection is required only postoperatively.
• C. Facial burns, soot in mouth, hoarseness, singed nasal hairs indicate risk of edema; secure airway early; analgesia and fluids.
• D. Airway management should be delayed until after imaging.

Answer: (C)

Airway edema from inhalation injury can develop quickly, so signs of inhalation injury demand early protection rather than waiting. Facial burns, soot in the mouth, hoarseness, and singed nasal hairs are red flags that indicate a high risk for airway swelling; securing the airway early is the safest approach to prevent obstruction as edema progresses. In the ED this means preparing for and performing airway control promptly, typically with endotracheal intubation using a cuffed tube and humidified oxygen, while having a plan for a potentially difficult airway. Analgesia and fluid resuscitation should be started alongside airway management, and high-flow humidified oxygen should be provided to support respiration. Do not delay airway protection for imaging or other assessments, because securing the airway is the priority in suspected inhalation injury.

Airway edema from inhalation injury can develop quickly, so signs of inhalation injury demand early protection rather than waiting. Facial burns, soot in the mouth, hoarseness, and singed nasal hairs are red flags that indicate a high risk for airway swelling; securing the airway early is the safest approach to prevent obstruction as edema progresses. In the ED this means preparing for and performing airway control promptly, typically with endotracheal intubation using a cuffed tube and humidified oxygen, while having a plan for a potentially difficult airway. Analgesia and fluid resuscitation should be started alongside airway management, and high-flow humidified oxygen should be provided to support respiration. Do not delay airway protection for imaging or other assessments, because securing the airway is the priority in suspected inhalation injury.