After providing supplemental oxygen to a comatose patient with a depressed skull fracture, what is the next appropriate intervention?

In the management of a comatose patient with a depressed skull fracture, ensuring the airway is clear is of paramount importance. Providing supplemental oxygen is a critical first step, but after that, securing the airway is a priority, especially in the context of a comatose state where the risk of airway compromise is elevated.

Suctioning the oropharynx is appropriate because it helps to clear any obstructions such as secretions or debris that could further compromise the airway. The risk of aspiration increases in unconscious or semi-conscious patients, so maintaining a patent airway is crucial for effective ventilation and oxygenation.

Other interventions, while important in the overall assessment and management of a head injury, do not address the immediate need to secure the airway after oxygen delivery. For instance, requesting a CT scan is vital for assessing the extent of the skull fracture and any intracranial injury, but it cannot be done until the airway is protected. Inserting a gastric tube may be necessary if there's a concern of gastrointestinal complications, but it does not address airway management directly. Obtaining a lateral cervical spine x-ray is relevant, especially if there's a suspicion of concomitant spinal injury, but again, it isn’t as urgent as ensuring the airway is clear for a patient