Nokea
A patient presents with unilateral nasal congestion, facial pain, and purulent nasal discharge. Upon examination, tenderness is noted over the affected sinus. Which of the following conditions is most likely responsible for this presentation?
Correct Answer: B
Rationale: The patient's symptoms of unilateral nasal congestion, facial pain, and purulent nasal discharge with tenderness over the affected sinus are suggestive of acute sinusitis. Acute sinusitis is typically caused by a viral or bacterial infection leading to inflammation and swelling of the sinus mucosa, resulting in the characteristic symptoms described. The tenderness over the affected sinus indicates inflammation in that area. Allergic rhinitis typically presents with bilateral nasal congestion, clear nasal discharge, and itching, rather than facial pain and purulent discharge. Nasal polyps are associated with chronic conditions and usually lead to more gradual onset of symptoms. A deviated nasal septum may contribute to chronic sinus issues but typically does not present with acute symptoms of infection like purulent discharge and facial pain.