Which of the following will make an intermittent positive-pressure breathing (IPPB) device cycle off prematurely?
I.airflow obstructed
II.kinked tubing
III.occluded mouthpiece
IV.active resistance to inhalation

Question

Quizplus · Accepted Answer

An intermittent positive-pressure breathing (IPPB) device may cycle off prematurely due to airflow being obstructed, kinked tubing, an occluded mouthpiece, or active resistance to inhalation by the patient. All these factors can disrupt the intended flow and pressure settings, causing the device to terminate the cycle earlier than planned.

Which of the Following Will Make an Intermittent Positive-Pressure Breathing