What is an example of an advanced airway adjunct?

An endotracheal tube is an example of an advanced airway adjunct because it provides a direct pathway for ventilation and oxygenation to the lungs. This method is used in situations where a patient is unable to maintain their airway or requires assistance with breathing. The endotracheal tube is inserted through the mouth or nose and into the trachea, ensuring that the airway is secure and protected from aspiration, which can occur with less advanced airway techniques.

In comparison to other options, the endotracheal tube allows for controlled ventilation and is particularly crucial in emergency settings where rapid and effective airway management is required. It is different from devices like an oxygen mask or bag-valve mask, which are typically used for less invasive support and do not secure the airway. Additionally, while a CPR board is valuable in providing support during cardiac resuscitation, it does not function as an airway adjunct itself. Therefore, the endotracheal tube is considered a more advanced option in airway management.