If subcutaneous emphysema develops around the chest-tube site, what is the appropriate course of action?

• A. Remove the chest tube immediately.
• B. Document and monitor; usually benign but escalate if progressive or compromising ventilation; ensure tube patent and dressing intact.
• C. Apply heat and massage the area.
• D. Ignore.

Answer: (B)

Air around a chest-tube site means air is tracking into the soft tissues from the pleural space. In most patients this is a benign finding that will gradually resolve as the chest tube continues to drain and the lung re-expands. The right course is to document what you see and monitor closely—the patient’s breathing, oxygenation, and vitals—while checking that the chest tube is patent and the dressing around the insertion site is secure. You escalate if the emphysema progresses or there are signs that ventilation is becoming compromised, which may involve reassessing tube position or suction settings and addressing the air leak or system integrity promptly. Removing the chest tube would remove the source of drainage and could worsen the underlying problem, treating the area with heat or massage has no therapeutic value, and ignoring it could allow a potentially serious complication to develop.