Oxygen Therapy and Ventilatory Support Practice Test

You are part of a team ventilating a patient in cardiac arrest using a BVM. Your partner is managing the airway and delivering breaths.

You are treating a patient who was rescued from a house fire. He is conscious and alert but has a hoarse voice, soot around his mouth, and singed nasal hairs. His SpO2 is 99% on room air and his lung sounds are clear.