Field Internship Student Data Acquisition Project. (FISDAP) Airway Practice Exam

What complication can occur if airway suctioning is done incorrectly?

1. Improved breathing

2. Activation of the gag reflex

3. Enhanced oxygenation

4. Reduction of swelling

The correct answer is: Activation of the gag reflex

When airway suctioning is performed improperly, the activation of the gag reflex is a significant complication that can occur. The gag reflex is a protective mechanism that helps prevent foreign objects from entering the airway or lungs. During suctioning, if the suction catheter is inserted too deeply or too quickly, it can irritate the back of the throat, leading to a robust gag response. This reflex can result in further complications, such as vomiting, which can obstruct the airway, increase the risk of aspiration, and even lead to more severe respiratory issues. In contrast, other options like improved breathing, enhanced oxygenation, or reduction of swelling are outcomes that are typically expected if suctioning is executed correctly. These outcomes are the goals of airway suctioning—removing secretions to clear the airway and enhance overall respiratory function. However, when suctioning is not done correctly, rather than achieving these positive effects, it can lead to adverse events, with the gag reflex being a direct and immediate complication of improper technique.