Following statements are related to flial chest
A
Blunt chest trauma is the commonest cause
B
Chest X-ray may show pulmonary contusion or haemothorax
C
20% or more develop ARDS
D
Opposite lung gets affected
E
Paradoxical movement of chest wall segment is outward during inspiration
Correct Answer: Blunt chest trauma is the commonest cause, Chest X-ray may show pulmonary contusion or haemothorax, 20% or more develop ARDS, Opposite lung gets affected