[Expert Solution]: A client is prescribed a non-rebreather…

A client is prescribed a non-rebreather reservoir mask. Which settings of flow rates and fraction of inspired oxygen (FiO2) levels does the nurse apply? 1. A flow rate of 1–6 L/min and 24–40% FiO2 2. A flow rate of 5–10 L/min and 35–55% FiO2 3. A flow rate of 10–15 L/min and 80–95% FiO2 4. A flow rate of 20–30 L/min and 60–80% FiO2