How do you discharge gas from your lungs?

Pneumothorax, including closed pneumothorax, open pneumothorax, tension pneumothorax, caused by many reasons. So the general treatment method can be used intubation exhaust way, but also can use the corresponding surgery for treatment, such as lung tissue, spontaneous rupture will cause pneumothorax. For secondary pneumothorax, because of bronchial and lung diseases, may also cause pneumothorax. In addition, for some trauma, chest penetration, blunt trauma, surgical pneumothorax are all possible, but also after diagnosis as soon as possible treatment.