The ____ devices allow the Paramedic some degree of choice in determining gas flow and oxygen concentration.

Question

Quizplus · Accepted Answer

Variable flow devices, such as the oxygen regulator and demand valve, allow the paramedic to control the rate of oxygen flow to the patient. This can be adjusted based on the patient's needs and condition. Constant flow devices (A and B) deliver oxygen at a set rate and are not adjustable. Variable pressure devices (C) are used to regulate the pressure of medical gases and do not control the flow of oxygen.

The ____ Devices Allow the Paramedic Some Degree of Choice