NREMT Paramedic

Category - Airway

What can cause subcutaneous emphysema?
  1. Ripped liver
  2. Ruptured Spleen
  3. Fractured Larynx
  4. Fractured Esophagus
Explanation
Answer: C - A fractured larynx can cause subcutaneous emphysema. A fractured larynx can allow air to escape into the soft tissues of the neck and upper chest, causing subcutaneous emphysema. Since it is a relatively avascular area, hypotension is not a concern, nor is bradycardia.
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