ventilation mask (with oxygen inlet) is <span>The preferred oxygen delivery device to use when providing emergency oxygen to a non-breathing person.
A ventilation mask with an oxygen inlet is consist of a pump that allow another person to pump the air into the non-breathing person's lung.
Other form of oxygen delivery device require the user to directly breath in to the device, which will be impossible of that person is non-breathing condition.</span>
John, "Mr. Calm," starts getting into fights at school
<span>Civilian Health and Medical Program of the Uniformed Services</span>
It can help you keep track of your fitness.
