What are some common signs of tension pneumothorax?

Tension pneumothorax is a life-threatening condition that occurs when air enters the pleural space and cannot escape, leading to increased pressure in the chest cavity. The common signs of tension pneumothorax include chest pain, shortness of breath, and rapid breathing due to compromised lung function and decreased oxygenation.

Tracheal deviation is another critical sign; the trachea may shift away from the side of the tension pneumothorax as the pressure builds on one side of the thoracic cavity. This finding is particularly significant in the assessment of a patient suspected of having a tension pneumothorax, as it implies that the mediastinum is being pushed away from the affected side, indicating significant pressure buildup.

Recognizing these symptoms is crucial for timely intervention, as a tension pneumothorax can lead to respiratory failure and cardiovascular collapse if not treated promptly. The other options listed do not reflect the critical signs associated with tension pneumothorax, as they focus on symptoms more related to infection or other conditions rather than the acute physiological changes resulting from this serious respiratory emergency.