Certified Emergency Nurse (CEN) Test 2025 – 400 Free Practice Questions to Pass the Exam

The correct answer encompasses all the complications listed, which are inherent risks associated with chest tube assessments.

Dislodgement refers to the chest tube becoming disconnected from its placement, which can lead to inadequate drainage of pleural fluid or air. This is particularly critical in maintaining lung function, as air or fluid accumulation can result in respiratory distress.

Pneumothorax is a potential complication that occurs when air enters the pleural space, possibly as a result of improper insertion or movement of the tube, causing lung collapse. It can significantly jeopardize the patient's breathing and requires immediate intervention.

Obstruction can occur if the chest tube becomes blocked due to blood clots, debris, or kinks in the tubing. This interruption can prevent effective drainage, leading to worsening respiratory distress or possible infection.

Since all these complications can occur during the assessment or management of a chest tube, they must be monitored carefully. Thus, selecting a comprehensive answer is essential for recognizing the multifaceted nature of potential complications in this clinical scenario.