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NBRC RPFT Exam Overview:
| Certification Vendor: | NBRC |
| Exam Name: | Registry Examination for Advanced Pulmonary Function Technologists |
| Exam Number: | RPFT |
| Real Exam Qty: | 160 |
| Exam Duration: | 180 minutes |
| Exam Format: | Multiple Choice |
| Available Languages: | English |
| Related Certifications: | CPFT RRT |
| Certificate Validity Period: | 10 years |
| Passing Score: | Scaled score of 90 |
| Exam Price: | USD $200 |
| Sample Questions: | NBRC RPFT Sample Questions |
| Exam Way: | Computer-based testing at PSI test centers |
| Pre Condition: | Applicants must hold the CPFT credential. |
| Official Syllabus URL: | https://www.nbrc.org/exams/rpft/ |
NBRC RPFT Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Body Plethysmography | 10% | - Lung Volume Measurement
|
| Topic 2: Patient Preparation and Assessment | 25% | - Physical Assessment
|
| Topic 3: Diffusion Capacity (DLCO) | 10% | - Test Performance
|
| Topic 4: Equipment Operation and Calibration | 30% | - Infection Control
|
| Topic 5: Data Quality, Analysis, and Reporting | 5% | - Reporting
|
| Topic 6: Respiratory Muscle Strength | 5% | - MIP and MEP Measurements
|
| Topic 7: Spirometry | 15% | - Measurement and Calculation
|
NBRC Registry Examination for Advanced Pulmonary Function Technologists Sample Questions:
1. At maximum exercise, a 24-year-old patient's heart rate is 150/min with a VO2of 750 mUmin. The calculated
02 pulse is most consistent with which of the following?
A) cystic fibrosis
B) achievement of anaerobic threshold
C) cardiomyopathy
D) deconditioning
2. Successive peak flow measurements made with a peak flowmeter on a subject previously diagnosed as having asthma yield the following results:
Which of the following is the best explanation for these?
A) Condensation of moisture in the peak flowmeter
B) Normal response
C) Improper calibration of the peak flowmeter
D) Increasing airways resistance in the subject
3. A patient with severe airflow limitation pants too rapidly (> 3 breaths/second) against a closed shutter in a body plethysmograph. Which of the following will occur?
A) RAWunderestimation
B) VTGoverestimation
C) VTGunderestimation
D) RAWoverestimation
4. Which of the following information reported from a recent methacholine challenge test best summarizes the patient's bronchial hyperresponsiveness?
A) PC20= 2.3 mg/mL
B) postbronchodilator recovery FEV1= 106% baseline
C) diluent FEV1= 92% predicted
D) patient reported chest tightness and a cough
5. In which of the following patients would an end-tidal CO2most likely produce values that are inconsistent with PaCO2?
A) 20 year old who smokes cigarettes
B) 50 year old with mild scleroderma
C) 12 year old with kyphoscoliosis
D) 42 year old with moderate COPD
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: D | Question # 3 Answer: D | Question # 4 Answer: D | Question # 5 Answer: D |
By Mignon
