If a leak is significant during non-invasive positive pressure ventilation, which of the following may occur?
I. low tidal volume delivery
II. hypoxemia
III. hypercarbia
IV. patient discomfort

Question

Quizplus · Accepted Answer

A significant leak during non-invasive positive pressure ventilation can lead to low tidal volume delivery, as the intended volume of air may not be fully delivered to the lungs. This can result in hypoxemia due to insufficient oxygenation and hypercarbia due to inadequate removal of carbon dioxide. Additionally, the noise and sensation of the escaping air can cause patient discomfort.

If a Leak Is Significant During Non-Invasive Positive Pressure Ventilation