A patient comes to the emergency with Ludwig’s angina. Which of the following is done first?
**Core Concept**
Ludwig's angina is a severe infection of the submandibular space, characterized by rapidly spreading cellulitis and potential airway obstruction. It requires immediate recognition and intervention to prevent complications.
**Why the Correct Answer is Right**
The first step in managing Ludwig's angina is securing the airway, which is often compromised due to swelling of the tongue, epiglottis, and larynx. This is achieved through endotracheal intubation or tracheotomy to ensure a patent airway. The patient may require close monitoring in an intensive care unit (ICU) setting. Securing the airway is crucial to prevent asphyxiation and facilitate further management of the infection.
**Why Each Wrong Option is Incorrect**
**Option A:** Administering antibiotics is an important step in managing Ludwig's angina, but it is not the first action taken. The primary concern is airway management.
**Option B:** Imaging studies such as CT scans or MRI may be useful in diagnosing the extent of the infection, but they are not the initial step in managing Ludwig's angina.
**Option D:** Surgical incision and drainage may be necessary for abscess formation, but it is not the first line of treatment.
**Clinical Pearl / High-Yield Fact**
Early recognition and prompt airway management are critical in preventing complications and improving outcomes in patients with Ludwig's angina.
**Correct Answer: C. Secure the airway.**