Which of the following interfaces appear to be more efficient to improve ventilation?
I.nasal pillows
II.full face mask
III.nasal mask
IV.oral mask

Question

Quizplus · Accepted Answer

Nasal pillows and full face masks have been shown to be the most efficient in improving ventilation as they provide a better seal and less air leakage compared to nasal and oral masks. While oral masks may also improve ventilation, they are less commonly used and may cause dry mouth or throat irritation. Therefore, I and II are the best choices for improving ventilation.

Which of the Following Interfaces Appear to Be More Efficient