Which of the following are potential desirable outcomes of intermittent positive-pressure breathing (IPPB) therapy?
1) Improved oxygenation
2) Increased cough and secretion clearance
3) Improved breath sounds
4) Reduced pulmonary compliance

Question

Quizplus · Accepted Answer

IPPB therapy can improve oxygenation by increasing the tidal volume and reducing atelectasis. It can also assist in cough and secretion clearance by providing an increase in expiratory flow rates. Improved breath sounds may also result as a consequence of improved ventilation. Reduced pulmonary compliance would not be a desirable outcome of IPPB therapy.

Which of the Following Are Potential Desirable Outcomes of Intermittent