Pulmonary Function Tests (PFTs)

In this lesson, we will review types of pulmonary function tests and how they aid in assessing lung function, perfusion, and respiratory flow rates.  We will also look at the important role the nurse plays before, during, and after these tests to ensure accurate results and prevent complications.

Learning Objectives:

Upon the completion of this lesson, learners will be able to:

1. Understand the purpose of pulmonary function testing
2. Describe pulmonary function testing
3. Explore the purpose of arterial blood gas testing (ABG)
4. Determine priority nursing interventions before pulmonary function testing