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Breathing
What is the relief pressure dial on the ventilator?
The relief pressure dial on the ventilator ensures that the pressure of ventilation is not so high that it causes…
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Breathing
What is positive pressure breathing?
Positive pressure refers to the way artificial ventilation ‘inflate[s] the lungs’ (Hess & Kacmarek, 2014). ‘Normal breathing depends on drawing…
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Breathing
What is Negative Pressure Breathing?
Negative pressure breathing is how we breathe normally, without the aid of bag-valve-masks or mechanical ventilators. This article describes the…
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