Final answer:
Treatment of primary spontaneous pneumothorax may involve conservative management or intervention procedures such as chest tube thoracostomy, pleurodesis, or VATS surgery.
Step-by-step explanation:
Treatment of primary spontaneous pneumothorax involves several options. If the pneumothorax is small and the patient is asymptomatic, conservative management may be appropriate. This involves monitoring the patient closely and providing supplemental oxygen if needed. If the pneumothorax is large or causing severe symptoms, intervention may be necessary. One common procedure for primary spontaneous pneumothorax is called a chest tube thoracostomy. This involves inserting a tube into the chest to drain the air and relieve the pressure. Another option is pleurodesis, which involves irritating the lining of the chest cavity to cause it to stick together and prevent future pneumothorax. Video-assisted thoracoscopic surgery (VATS) may be used in some cases to repair any underlying lung abnormalities.