About This Course
The Pulmonary Function Technology: Advanced Concepts course was designed to improve the respiratory therapist’s knowledge lung volumes testing, diffusing capacity testing, and quality assurance in the pulmonary function laboratory. This course offers a unique opportunity to learn from noted experts in the field.
This course contains one (1) welcome video plus three (3) chapters, each with a video-based lecture and supplemental readings to enhance your knowledge of the subject matter. After you have watched all 4 videos, you will need to successfully complete the post-course test to earn your CRCE. A score of 70% is required to successfully complete the course.
It is recommended, though not required, that you complete the AARC Pulmonary Function Technology: Spirometry course prior to completing this course. The AARC Pulmonary Function Technology: Advanced Concepts course does not contain a module focused on spirometry.
**Please note that this program requires the participant to view the entire intro video prior to taking the final quiz and obtaining a course certificate.**
Discuss the indications for lung volumes tests; list the equipment necessary for lung volumes tests; identify the process of performing lung volumes tests; and discuss the implications of the results of lung volumes tests
Discuss the indications for diffusing capacity tests; list the equipment necessary for diffusing capacity tests; identify the process of performing diffusing capacity tests; discuss the implications of the results of diffusing capacity tests; discuss the difference in terminology; and discuss units of measure
Define quality assurance in the context of the PFT lab; identify quality system essentials; examine PFT lab path of workflow; review pre-test quality measures; review intra-test quality measures; review post-test quality measures; and discuss barriers to achieving quality
Chapters
Diffusing Capacity Tests


At the end of this learning activity, the learner will be able to:
- Discuss the indications for diffusing capacity tests in the adult population
- List the equipment necessary for diffusing capacity tests in the adult population
- Identify the process of performing the diffusing capacity tests, including risks to the patient and common errors
- Discuss the implications of the results of diffusing capacity tests
- Discuss the difference in North American versus European terminology (diffusing capacity versus transfer factor)
- Discuss units of measure (ERS vs ATS)
This video is approximately 25 minutes in length.
Speaker Information
- Renato Galindo BSRC, RRT, CPFT, AE-C, TTS
Lung Volumes


At the end of this learning activity, the learner will be able to:
- Discuss the indications for lung volumes tests in the adult population
- List the equipment necessary for the different types of lung volumes tests in the adult population
- Identify the process of performing the different types of lung volumes tests, including risks to the patient and common errors
- Discuss the implications of the results of lung volumes tests
This video is approximately 38 minutes in length.
Speaker Information
- Gregg Ruppel MEd, RRT, RPFT, FAARC
Quality Assurance in the Pulmonary Function Lab


At the end of this learning activity, the learner will be able to:
- Define “quality assurance” in the context of the PF lab
- Identify quality system essentials and the PF lab’s path of workflow
- Examine PFT lab path of workflow
- Review pre-test quality measures
- Review intra-test quality measures
- Review post-test quality measures
- Discuss barriers to achieving quality
This video is approximately 1 hour and 15 minutes in length.
Speaker Information
- Jeffrey Haynes RRT, RPFT