Anesthesia Technologist Practice Exam

What does Class III of the Mallampati classification indicate?

1. The hard palate is visualized

2. The soft palate and base of uvula are visualized

3. The uvula and fauces are visualized

4. The entire oral cavity is visualized

The correct answer is: The soft palate and base of uvula are visualized

Class III of the Mallampati classification is indicative of a specific arrangement of anatomical structures within the oropharynx, which is important for assessing the airway before anesthesia. In this classification, a Class III view means that the soft palate is visible, but the base of the uvula is not. This suggests a limited view compared to higher classes, where more structures can be seen. This classification system is used primarily to predict the ease of intubation, as a Class III rating might indicate a more challenging airway management situation. Understanding this classification helps anesthesia providers anticipate potential difficulties in airway access and plan appropriately.