NBRC RPFT Exam Information and Actual Questions

  • Exam Code/Number: RPFT
  • Exam Name/Title: Registry Examination for Advanced Pulmonary Function Technologists
  • Certification Provider: NBRC
  • Corresponding Certification: Pulmonary Function Technician
  • Exam Questions: 117
  • Updated On: Jul 30, 2026

RPFT
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NBRC
RPFT Exam
Registry Examination for Advanced Pulmonary Function Technologists

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NBRC RPFT Exam Overview:

Certification Vendor:NBRC (National Board for Respiratory Care)
Exam Name:Registry Examination for Advanced Pulmonary Function Technologists (Pulmonary Function Technology Examination)
Exam Number:PFT / RPFT
Exam Price:$200 (new applicants), $170 (repeat applicants); $150 additional fee for international testing
Exam Duration:120 minutes
Real Exam Qty:115 (100 scored, 15 unscored pilot items)
Exam Format:Multiple-choice questions
Certificate Validity Period:5 years (maintained via NBRC Credential Maintenance Program)
Related Certifications:Certified Pulmonary Function Technologist (CPFT)
Certified Respiratory Therapist (CRT)
Registered Respiratory Therapist (RRT)
Passing Score:High cut score (scaled score, exact value not publicly disclosed; separate from CPFT low cut score)
Available Languages:English
Recommended Training:NBRC Official Candidate Handbook
AARC Educational Resources
Exam Registration:PSI Testing Center Scheduling
NBRC Official Registration
Sample Questions:NBRC RPFT Sample Questions
Exam Way:Computer-based testing at authorized PSI test centers; online proctored option available
Pre Condition:Must be 18+ years old; meet one of: 1) Associate degree or higher from CoARC-accredited respiratory care program; 2) Hold CRT or RRT credential; 3) 62 semester hours college credit (including biology, math) + 6 months PFT experience; 4) Hold CPFT credential
Official Syllabus URL:https://www.nbrc.org/examinations/rpft/

NBRC RPFT or Registry Examination for Advanced Pulmonary Function Technologists is an important exam for individuals who wish to advance their careers in the field of pulmonary function technology. RPFT exam is designed to test the knowledge and skills of candidates who wish to become certified as advanced pulmonary function technologists. RPFT exam covers a wide range of topics related to pulmonary function testing, including patient assessment, equipment operation, data analysis, interpretation of results, and patient education.

NBRC RPFT (Registry Examination for Advanced Pulmonary Function Technologists) is an advanced level exam that is designed to assess the knowledge, skills, and competencies of pulmonary function technologists. RPFT exam is administered by the National Board for Respiratory Care (NBRC) and is a requirement for those who want to become certified and registered as advanced pulmonary function technologists.

NBRC RPFT (Registry Examination for Advanced Pulmonary Function Technologists) Certification Exam is a highly respected certification for professionals in the field of pulmonary function testing. Registry Examination for Advanced Pulmonary Function Technologists certification is awarded by the National Board for Respiratory Care (NBRC) and is recognized by employers, colleagues and patients as a mark of expertise and competence. To be eligible to take the NBRC RPFT exam, candidates must have a minimum of an associate degree in respiratory care or pulmonary function technology, as well as a minimum of 12 months of clinical experience in pulmonary function technology.

The RPFT certification exam is an important step for individuals who want to advance their careers in the field of pulmonary function testing. It is a challenging exam that requires a significant amount of knowledge and experience, but passing it can lead to a wide range of benefits, including higher salaries, greater job opportunities, and recognition as an expert in this field.

NBRC RPFT Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Data Management and Interpretation23%- Calculation and Reference Values
  • 1. Predicted values and percent-predicted reporting
    • 2. Selection of appropriate reference equations
      • 3. Parameter calculation and correction
        - Reliability and Quality Review
        • 1. Data integrity and completeness
          • 2. Variability and repeatability assessment
            - Clinical Interpretation
            • 1. Correlation with clinical context
              • 2. Pattern recognition and classification
                • 3. Report generation and communication
                  Topic 2: Instrumentation and Equipment33%- Setup, Maintenance, Calibration
                  • 1. Body measurement devices
                    • 2. Gas analyzers and measurement systems
                      • 3. Calibration standards and procedures
                        • 4. Plethysmographs and test equipment
                          - Troubleshooting and Quality Control
                          • 1. Equipment malfunction identification
                            • 2. Corrective actions and documentation
                              • 3. Performance verification and quality assurance
                                Topic 3: Procedures44%- Test Performance
                                • 1. Spirometry, lung volumes, diffusion capacity
                                  • 2. Technique and standardization
                                    • 3. Exercise testing and specialized studies
                                      - Result Validity Assessment
                                      • 1. Technical quality evaluation
                                        • 2. Acceptability and reproducibility criteria
                                          • 3. Artifact recognition and exclusion
                                            - Test Selection and Preparation
                                            • 1. Patient preparation and instruction
                                              • 2. Protocol selection based on indication
                                                • 3. Contraindications and safety precautions


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