What can happen if a suction device is used improperly on an airway?

Using a suction device improperly on an airway can lead to airway obstruction. This can occur when the suctioning is performed too vigorously, resulting in the removal of necessary secretions or tissue, which can cause swelling or blockage. Additionally, if the suction catheter is inserted too deeply or if there is excessive suction pressure, it can create further irritation or trauma to the airway lining, leading to potential swelling or obstruction as well.

In properly managing an airway, suctioning is meant to clear obstructions such as secretions, vomit, or blood. However, if done incorrectly, it can create a situation where the airway becomes narrow or blocked, preventing airflow and leading to inadequate ventilation or oxygenation. Safe suctioning techniques are essential to avoid complications and ensure that the airway remains clear and functional.