Focus on Delegating Prioritizing Triage Disaster Practice Test 2025 - Free Practice Questions and Study Guide

The immediate treatment for flail chest focuses on stabilizing the respiratory function and ensuring adequate ventilation. In cases of flail chest, the chest wall becomes unstable due to multiple rib fractures, which can significantly impair breathing and oxygenation. Endotracheal intubation with mechanical ventilation addresses these critical concerns directly.

By securing the airway through intubation, medical personnel can provide controlled ventilation, ensuring that the patient is receiving adequate oxygen and carbon dioxide exchange despite the compromised thoracic mechanics caused by the flail segment. Mechanical ventilation can also decrease the work of breathing and support the patient while the underlying rib injuries are managed.

Other options, while they may have their roles in management, do not provide the immediate critical intervention needed for respiratory stability in cases of flail chest. Splinting the ribs may provide comfort but does not address ventilation issues. Administering an opioid analgesic may alleviate pain but does not support respiratory mechanics and can potentially further depress respiration if not monitored closely. Inserting a chest tube is typically indicated for conditions involving pleural effusion or pneumothorax, and while it may be necessary depending on the injury extent, it is not the primary immediate intervention for flail chest. Therefore, ensuring airway support through intub