Final answer:
Pneumothorax is a condition in which the lung collapses due to connective tissue abnormalities. It can be diagnosed through a chest radiograph and causes symptoms such as respiratory distress, shortness of breath, and coughing. Treatment options include observation, chest tube placement, or surgery.
Step-by-step explanation:
Pneumothorax is a condition characterized by a collapsed lung, often caused by connective tissue abnormalities. It can be diagnosed through a chest radiograph (CXR), which may show a pocket of air in the pleural cavity around the lung. Some common signs and symptoms of pneumothorax include respiratory distress, shortness of breath, wheezing or stridor, hoarseness, pain with swallowing, and coughing. Treatment for pneumothorax varies depending on the severity but may include observation, chest tube placement, or surgery.