True regarding management of traumatic pneumothorax is:
**Core Concept**
Traumatic pneumothorax occurs when air enters the pleural space due to a chest injury, causing lung collapse. The management of traumatic pneumothorax involves stabilizing the patient, administering oxygen, and addressing the underlying cause of the pneumothorax.
**Why the Correct Answer is Right**
The initial management of traumatic pneumothorax involves the insertion of a chest tube to evacuate the air from the pleural space and re-expand the lung. This is typically done under ultrasound guidance to ensure accurate placement of the chest tube. The correct placement of the chest tube is crucial to prevent further complications, such as tension pneumothorax. The chest tube is connected to a drainage system that allows for the removal of air and fluid from the pleural space.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it does not specify the need for chest tube insertion, which is a critical step in managing traumatic pneumothorax.
**Option B:** This option is incorrect because it mentions the use of a pleural drain, which is not the preferred method of managing traumatic pneumothorax.
**Option C:** This option is incorrect because it does not address the need for immediate decompression of the pneumothorax, which is essential to prevent further complications.
**Clinical Pearl / High-Yield Fact**
It is essential to remember that the management of traumatic pneumothorax should be guided by ultrasound, as it allows for accurate placement of the chest tube and reduces the risk of complications.
**Correct Answer: C. Insertion of a chest tube under ultrasound guidance.**