A 55 year old man suffered severe car accident and brought to the ER. He was disoriented and tachypnic and had sever tenderness upon palpation of the left hemithorax. Initial skeletal survey showed fracture right femur and elevated left hemidiaphragm. There was diminished breath sounds on the left side and the saturation was 83% on room air. What could be the cause of this patient's diminished breath sounds?
A- Diaphragmatic rupture
B- Pulomary fat embolism
C- Tension pneumothorax
D- Pleural effusion
E- Tracheal/bronchus rupture
A- Diaphragmatic rupture
B- Pulomary fat embolism
C- Tension pneumothorax
D- Pleural effusion
E- Tracheal/bronchus rupture