Which device is inserted through the side of the chest into the pleural space to remove air, fluid, or pus?

Which device is inserted through the side of the chest into the pleural space to remove air, fluid, or pus?

• A. Endotracheal intubation
• B. Chest tube
• C. Debridement
• D. FAST exam

Answer: (B)

A chest tube is the device used to drain air, fluid, or pus from the pleural space. It’s inserted through the chest wall into the pleural space and connected to a collection system with suction or an underwater seal, allowing air or fluid to exit while preventing re-entry, which helps the lung re-expand. This is applicable for pneumothorax (air), hemothorax (blood), or empyema (pus) and other pleural effusions. Endotracheal intubation secures the airway, debridement removes nonviable tissue, and a FAST exam is an ultrasound assessment for internal bleeding—not a drainage device.

A chest tube is the device used to drain air, fluid, or pus from the pleural space. It’s inserted through the chest wall into the pleural space and connected to a collection system with suction or an underwater seal, allowing air or fluid to exit while preventing re-entry, which helps the lung re-expand. This is applicable for pneumothorax (air), hemothorax (blood), or empyema (pus) and other pleural effusions. Endotracheal intubation secures the airway, debridement removes nonviable tissue, and a FAST exam is an ultrasound assessment for internal bleeding—not a drainage device.