A child presenting with high fever and hoarseness of voice is found to have retropharyngeal abscess. All of the following statements are true about acute retropharyngeal abscess, EXCEPT:
**Core Concept**
Retropharyngeal abscess is a collection of pus in the space between the pharynx and the prevertebral muscles, typically occurring in children. This condition requires prompt medical attention due to its potential to cause respiratory and neurological complications.
**Why the Correct Answer is Right**
A retropharyngeal abscess is often caused by the spread of infection from the throat or neck, and it can also be a complication of bacterial pharyngitis or tonsillitis. The abscess typically presents with symptoms such as high fever, difficulty swallowing, and hoarseness of voice, as seen in this case. The condition can be life-threatening if not treated promptly, and surgical drainage is often required to relieve pressure on the airway and prevent neurological damage.
**Why Each Wrong Option is Incorrect**
**Option A:** The statement that retropharyngeal abscess typically presents with neck stiffness is incorrect. While neck stiffness can be a symptom of retropharyngeal abscess, it is not a characteristic presentation of the condition. In fact, neck stiffness is more commonly associated with meningitis.
**Option B:** The statement that retropharyngeal abscess usually occurs in adults is incorrect. Retropharyngeal abscess is more common in children, typically occurring in children under the age of 5.
**Option C:** The statement that retropharyngeal abscess can cause respiratory compromise is correct. A retropharyngeal abscess can cause swelling and pressure on the airway, leading to respiratory distress and potentially life-threatening complications.
**Clinical Pearl / High-Yield Fact**
In cases of suspected retropharyngeal abscess, it is essential to obtain a thorough history and perform a physical examination, including a lateral neck X-ray to visualize the prevertebral space. Early recognition and treatment are crucial to prevent serious complications.
**Correct Answer: A.**