In an Adult, into Which Structure Would an Endotracheal Tube

question 66

Multiple Choice

In an adult, into which structure would an endotracheal tube likely enter if the tube is inadvertently advanced too far?

• A) left lower lobar bronchus
• B) left mainstem bronchus
• C) right mainstem bronchus
• D) right middle lobar bronchus

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Definitions:

Altruism

The principle or practice of selfless concern for the well-being of others, often at a cost to oneself.

Validity

The extent to which a concept, conclusion or measurement is well-founded and likely corresponds accurately to the real world.

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The process of providing a detailed and explanatory feedback or information following a task, experiment, or event.

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