What is the typical oxygen flow rate for a non-rebreather mask?

The typical oxygen flow rate for a non-rebreather mask is between 10 to 15 liters per minute. This flow rate is essential to ensure that the mask provides a high concentration of oxygen to the patient. The non-rebreather mask is designed with a reservoir bag, which allows the patient to inhale a greater volume of oxygen as well as prevent the exhalation of carbon dioxide back into the bag. By setting the flow rate at 10 to 15 L/min, it ensures that the reservoir bag remains filled and maintains an effective delivery of oxygen, crucial for patients in respiratory distress or those requiring additional oxygen support. If the flow rate were lower, there would not be sufficient oxygen available for the patient, and if it were higher than needed, it could lead to discomfort or other complications.