NREMT Airway, Respiration & Ventilation Practice Test 2026

The primary function of the respiratory system is:

taking oxygen from the air and supplying it to the blood the tongue Insert an oral or nasal airway adjunct A child’s airway is shorter and more compact than an adult’s, making it easier to visualize the vocal cords

Correct Answer:

taking oxygen from the air and supplying it to the blood

Explanation:

Correct answer: taking oxygen from the air and supplying it to the blood

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