CXR
Upright - Fluid collections >200-300cc can usually be seen
Supine - Fluid collections >1000cc can be missed
Mainstem bronchus intubation can appear like a<unk>  on CXR
US
CT is gold standard
Upright - Fluid collections >200-300cc can usually be seen
Supine - Fluid collections >1000cc can be missed
Mainstem bronchus intubation can appear like a<unk>  on CXR
Hemothorax
Airway/Pulmonary
Chylothorax
Bronchial injury
Tension pneumothorax
Diaphragmatic trauma
Spontaneous pneumothorax
Traumatic pneumothorax