Structures seen in bronchoscopy – ENT MCQ

Structure not seen in bronchoscopy?

A. Vocal cords

B. Trachea

C. First segmental division of bronchi

D. Subcarinal lymph nodes

Correct answer : D. Subcarinal lymph nodes

• Structures seen in bronchoscopy are : Uvula, Epiglottis, Vocal cords, Larynx, Trachea, Carina, Segmental bronchi, Subsegmental bronchi
• Subcarinal lymph nodes cannot be seen as they are located outside the trachea