What is the primary use of a Bougie?

The primary use of a Bougie is to serve as a guide for difficult endotracheal intubation. This flexible, elongated device is designed to aid clinicians in navigating the airway, particularly when direct visualization of the vocal cords is challenging. When inserted into the trachea, the Bougie provides tactile feedback, allowing the practitioner to feel the tracheal rings and confirm the proper placement of the device, making subsequent intubation attempts more successful.

This device is especially valuable in emergency scenarios or within patients who have anatomical variations or obstructions that complicate the intubation process. By using the Bougie, healthcare providers can improve their chances of establishing a secure airway quickly and effectively. The Bougie’s design supports this function, and it is typically used in conjunction with an endotracheal tube to facilitate easier placement into the tracheal lumen.

While other airway management tools exist for different functions—such as delivering oxygen, measuring airway pressure, or administering medications—the Bougie's specific purpose is to enhance the intubation process, emphasizing its critical role in advanced airway management.