Which device is NOT recommended for free flow oxygen delivery?

The self-inflating bag mask is not recommended for free flow oxygen delivery because its primary purpose is to provide positive pressure ventilation rather than to deliver oxygen continuously in a low-flow manner. Free flow oxygen delivery typically involves a device that allows oxygen to be delivered passively and continuously, such as an oxygen mask or a T-piece resuscitator.

Free flow delivery aims to provide enough supplemental oxygen to the newborn without the need for positive pressure, which is crucial in certain situations, especially in a neonatal resuscitation context. The self-inflating bag is intended for situations where a more controlled, positive pressure, and effective ventilation is necessary, rather than simply maintaining the oxygen concentration in the atmosphere surrounding the infant.

This distinction is essential for ensuring that the appropriate device is used for the specific requirement of oxygen delivery in neonates, particularly when responding to their unique physiological needs in resuscitation scenarios.