During needle decompression for a tension pneumothorax, the needle should be placed over the rib to avoid damaging the neurovascular bundle. Which option best reflects this technique?

During needle decompression for a tension pneumothorax, the needle should be placed over the rib to avoid damaging the neurovascular bundle. Which option best reflects this technique?

• A. Over the rib to avoid the neurovascular bundle
• B. Through the intercostal space at the inferior border of the rib
• C. Behind the rib
• D. Along the upper border of the rib

Answer: (A)

During needle decompression for a tension pneumothorax, the priority is to access the pleural space while sparing the intercostal neurovascular bundle, which runs along the inferior edge of each rib. The correct technique is to place the needle over the rib—that is, along the superior border of the rib—so the needle passes above the neurovascular bundle and into the pleural space. This minimizes the risk of injuring vessels and nerves while allowing rapid decompression. Placing the needle through the inferior border of the intercostal space would put the neurovascular bundle at risk; going behind the rib or along the wrong edge does not provide the safer corridor into the chest.

During needle decompression for a tension pneumothorax, the priority is to access the pleural space while sparing the intercostal neurovascular bundle, which runs along the inferior edge of each rib. The correct technique is to place the needle over the rib—that is, along the superior border of the rib—so the needle passes above the neurovascular bundle and into the pleural space. This minimizes the risk of injuring vessels and nerves while allowing rapid decompression. Placing the needle through the inferior border of the intercostal space would put the neurovascular bundle at risk; going behind the rib or along the wrong edge does not provide the safer corridor into the chest.