text: <unk>  is a life-threatening condition that requires immediate diagnosis and treatment for favorable outcomes.
option_0: Hemothorax future or investigational therapies
option_1: Hemothorax differential diagnosis
option_2: Hemothorax echocardiography or ultrasound
option_3: Pneumothorax differential diagnosis
option_4: Hemothorax medical therapy
option_5: Hemothorax secondary prevention
option_6: Pneumothorax primary prevention
option_7: Hemothorax laboratory findings