Final answer:
A finding that indicates a possible tension pneumothorax is tracheal deviation to the unaffected side.
Step-by-step explanation:
Tension pneumothorax is a condition where air accumulates in the pleural space, causing the lung to collapse and exerting pressure on the heart and major blood vessels. One of the findings that indicates a possible tension pneumothorax is a tracheal deviation to the unaffected side. In tension pneumothorax, the affected lung collapses and pushes the trachea away from the affected side toward the unaffected side.