Certified Respiratory Therapist Practice Exam

The typical intervention for a patient experiencing a pneumothorax is the insertion of a chest tube. This procedure is essential because a pneumothorax, which is the presence of air in the pleural space, can lead to lung collapse and impaired gas exchange. By inserting a chest tube, healthcare providers can effectively evacuate the air from the pleural space, allowing the lung to re-expand and restore normal respiratory function.

In cases of a pneumothorax, it is crucial to relieve the pressure in the pleural cavity, which is achieved through this intervention. A chest tube also facilitates continuous drainage if there is ongoing air leakage, ensuring that the lung remains fully expanded as healing occurs.

Other treatments, like the administration of steroids, mechanical ventilation, or oral medication therapy, do not address the immediate need to remove the air from the pleural space and are typically not the first-line approach in managing a pneumothorax.