Besides pneumothorax, which condition may necessitate chest tube placement due to drainage needs?

• A. Pulmonary embolism
• B. Asthma
• C. Common cold
• D. Pleural effusion with draining needs

Answer: (D)

Chest tubes are placed to remove air or fluid from the pleural space so the lung can re-expand and breathing improves. Besides treating a collapsed lung from air (pneumothorax), a pleural effusion that is large, infected, or otherwise requires ongoing drainage is another situation where a chest tube is used. When fluid collects in the pleural space, it can press on the lung and cause shortness of breath; draining that fluid helps relieve pressure, reduces symptoms, and can aid in recovery or infection control (as in empyema).

The other scenarios don’t typically require chest tube drainage. A pulmonary embolism is a clot in the pulmonary arteries and is managed with anticoagulation or clot-busting therapies, not by draining the chest. Asthma and the common cold affect the airways or upper respiratory tract, not the pleural space, so a chest tube would not be indicated.