← Airway Management – EMT-Basic NREMT Exam Flashcards

EMT-Basic NREMT Exam Practice Test

Free 5-question sample test with instant feedback. See how ready you are.

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Sample Questions

Question 1

What is the correct order of structures air passes through from the nose to the lungs?

Answer: Nose/mouth → pharynx → larynx → trachea → bronchi → bronchioles → alveoli.

Question 2

What is the primary function of the epiglottis?

Answer: The epiglottis is a leaf-shaped flap that covers the trachea during swallowing to prevent food and liquid from entering the airway.

Question 3

At what landmark does the trachea bifurcate into the left and right mainstem bronchi?

Answer: The trachea bifurcates at the carina, located at approximately the level of the sternal angle (angle of Louis).

Question 4

Why is a child's airway considered more difficult to manage than an adult's?

Answer: A child's airway is narrower, shorter, and more anterior; the tongue is proportionally larger, the epiglottis is floppy, and the trachea is softer and more easily obstructed.

Question 5

What is the normal respiratory rate for an adult at rest?

Answer: 12–20 breaths per minute.