| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | endotracheal tube | Western countries | Used in medical procedures to establish and maintain an airway during anesthesia or critical care | 1 |
| 2 | endotracheal tube | Western countries | Commonly used in medical procedures for airway management and mechanical ventilation | 1 |
| 3 | endotracheal tube | western countries | Common medical device used in hospitals for intubation and mechanical ventilation | 1 |