Question

What are CXR findings of tension penumothorax?

Answer 1

Tension pneumothorax CXR findings involve complete lung collapse, mediastinal shift, hyperlucent lung field, and depressed diaphragm on affected side.

Step-by-step explanation:

Tension pneumothorax is a serious condition where air accumulates in the pleural space and compresses the lungs. On a CXR (chest radiograph), the findings of tension pneumothorax typically include:

• Complete collapse of the affected lung with mediastinal shift towards the unaffected side.
• Visible air in the pleural space, resulting in a hyperlucent lung field.
• Deep sulcus sign, which refers to increased lucency of the lateral costophrenic angle, indicating air accumulation.
• Depressed diaphragm on the affected side.

These findings on a CXR can help diagnose tension pneumothorax and guide appropriate management.