Some patients with COPD may need an IPAP over 20cmH2O.
Hi-Flow nasal cannulae can be used as a step up from conventional oxygen delivery methods to help treat Type 1 respiratory failure.
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As a medical student or junior doctor, you would not be expected to set up or adjust settings by yourself.
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The term NIV is often used interchangeably with the trade name BiPAP Bi-level Positive Airway Pressure , which is the most commonly used machine in the UK.