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NREMT Paramedic

Category - Airway

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Utilizing a bag-valve mask without supplemental oxygen delivers ______ oxygen.

Explanation

Answer: B -While bagging patients with room-air the delivery of oxygen is at 21%. This will allow the patient to increase ventilatory effort but hooking the BVM to supplemental oxygen will increase the overall oxygen saturation of the patient.

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NREMT Paramedic

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