Which of the following is TRUE about reservoir cannulas?

Question

Quizplus · Accepted Answer

Nasal anatomy and breathing pattern can affect the performance of reservoir cannulas. Option A is false, as there is no evidence to support that the use of reservoir cannulas can reduce O₂ use as much as 200%. Option B is false, as reservoir cannulas can reduce O₂ use during exercise as well. Option C is partly true, as while humidification is not absolutely necessary, it may be beneficial for some individuals.

Which of the Following Is TRUE About Reservoir Cannulas