What Is the Optimal Breathing Pattern for Intermittent Positive-Pressure Breathing

question 4

Multiple Choice

What is the optimal breathing pattern for intermittent positive-pressure breathing (IPPB) treatment of atelectasis?

• A) Slow, deep breaths held at end-inspiration.
• B) Rapid, deep breaths held at end-inspiration.
• C) Slow, shallow breaths held at end-inspiration.
• D) Rapid, shallow breaths held at end-inspiration.