Which of the following patients who presented to a walk-in medical clinic is most likely to be diagnosed wtih a rhinosinusitis rather than a common cold?

A. A woman presenting with malaise, lethargy, and copious nasal secretions: These symptoms are more indicative of a common cold or viral upper respiratory infection. While nasal secretions can occur in rhinosinusitis, the absence of facial pain or pressure suggests a cold rather than sinus involvement.

B. A man with a dry, stuffy nasopharynx, a sore throat, and temperature of 98.9°F: This presentation is typical of a common cold or upper respiratory infection. The symptoms of a dry, stuffy nasopharynx and sore throat are not specifically indicative of rhinosinusitis, which usually involves more pronounced nasal and facial symptoms.

C. A man complaining of general fatigue, a headache, and facial pain with a temperature of 100.9°F: This combination of symptoms strongly suggests rhinosinusitis. The presence of facial pain, headache, and fever indicates inflammation and infection of the sinuses, which is characteristic of rhinosinusitis rather than a common cold.

D. A woman complaining of generalized aches and who has a hoarse voice and reddened, painful upper airways: These symptoms align more closely with a viral upper respiratory infection or laryngitis. The absence of specific sinus-related symptoms such as facial pain or nasal obstruction makes rhinosinusitis less likely in this case.

A. Assist with a chest tube insertion: A gunshot wound to the chest with a one-way valve pleural rupture indicates a tension pneumothorax, a life-threatening condition. Air enters the pleural space with each breath but cannot escape, leading to increased intrathoracic pressure, lung collapse, and mediastinal shift, which can compromise venous return and cardiac output. Immediate chest tube insertion or needle decompression is necessary to relieve pressure and restore normal lung function.

B. Give the patient low-flow oxygen: Oxygen therapy may help improve oxygenation, but it does not address the underlying issue of trapped air causing intrathoracic pressure buildup. Without intervention to release the trapped air, respiratory distress and cardiovascular collapse can occur.

C. Assess for clubbing of fingernails: Clubbing is a sign of chronic hypoxia seen in long-term respiratory diseases but is not relevant in the acute management of a tension pneumothorax. The priority is to relieve the trapped air and restore normal lung expansion.

D. Draw arterial gases: While arterial blood gases can help assess oxygenation and ventilation status, they do not treat the underlying tension pneumothorax. Immediate decompression is required before diagnostic tests to prevent rapid deterioration and potential cardiac arrest.