When an endotracheal tube is introduced to a patient requiring mechanical ventilation, which of the following functions of the nose is lost?

Question

Quizplus · Accepted Answer

The process of intubation involves the insertion of an artificial airway, or endotracheal tube through the nose or mouth and into the trachea (Figure 1-4), which meAnswer the air-conditioning function of the nose is lost, and unmodified cool, dry gas directly enters the trachea. This places a heavy burden on the tracheal mucosa, which is not designed to accommodate cool, dry gases.

When an Endotracheal Tube Is Introduced to a Patient Requiring