RPFT Registered Pulmonary Function Technologist Exam Study Guide 2026–2027
RPFT Registered Pulmonary Function Technologist Exam Study Guide 2026–2027
Comprehensive Review, Practice Questions, and Detailed Answer Explanations Aligned with NBRC Certification
By Capra Academy · Published July 22, 2026 · 305 pages
About This Book
Prepare for the NBRC PFT examination with a comprehensive study guide covering spirometry, lung volumes, diffusion capacity, body plethysmography, bronchial provocation testing, arterial blood gas analysis, quality control, and ATS/ERS standards. Includes 300 practice questions with detailed answer explanations.
What’s Inside
- 300 Practice Questions
- Detailed Answer Explanations
- Spirometry Techniques
- Lung Volume Assessment
- ATS/ERS Standards
- Test-Taking Strategies
Frequently Asked Questions
What is the RPFT exam?
The RPFT (Registered Pulmonary Function Technologist) credential is earned by passing the NBRC Pulmonary Function Technology (PFT) Examination at the high cut score. The same exam also awards the CPFT credential at the low cut score.
How many questions are on the RPFT exam?
The PFT exam has 115 multiple-choice questions (100 scored + 15 pretest) with a 2-hour time limit. It is available at PSI testing centers Monday through Saturday.
How much does the RPFT exam cost?
The PFT exam costs $200 for new applicants and $170 for repeat applicants. AARC members receive a $40 discount on their first application.
What are the eligibility requirements for the RPFT?
Candidates must be 18+ and meet one of: associate degree from CoARC program, CRT or RRT credential, 62 semester hours of college credit including biology and math, or CPFT credential.
Related Resources
RPFT Resource Hub
Planning Your RPFT Preparation
Who this exam information is for
This page is for candidates considering or actively preparing for the RPFT Registered Pulmonary Function Technologist. Use the linked exam resources to understand the credential, organize preparation, and identify the official requirements that must be confirmed before applying.
What to verify before scheduling
- Current eligibility and application documentation
- Current examination blueprint and domain weights
- Fees, testing windows, identification, and accommodation rules
- Question format, time limit, scoring, and score-report process
- Retake, renewal, and continuing-education policies
A practical study strategy
Begin with the current official content outline. Rank every domain by both blueprint weight and personal confidence, then spend the most time where high weight and low confidence overlap. Use practice questions diagnostically: record the tested domain, why the correct answer is best, why each distractor is weaker, and what source resolves any uncertainty.
Strengths and limitations of this study guide
The Capra Academy guide is designed to combine structured review with practice and answer explanations, making it useful for identifying weak areas and rehearsing exam-style decisions. It is a study aid—not the certifying organization’s candidate handbook, not a guarantee of a passing result, and not a substitute for current official eligibility or policy information. Requirements can change, so follow the official sources linked throughout this resource cluster.