
This FAQ page answers common questions about the Pulmonary Function Technology (PFT) Examination, the specialty credentialing test the National Board for Respiratory Care (NBRC) administers for pulmonary function technologists. It covers the format and length of the test, how its two cut scores award the CPFT and RPFT credentials, retake and credential-maintenance policies, how to prepare, and what MedicoExam's practice tools offer — including the instrumentation, procedure, and data-interpretation reasoning the scored items emphasize.
NBRC PFT — Frequently Asked Questions (FAQs)
This FAQ section summarizes key aspects of the NBRC PFT exam, including format, difficulty, and preparation. For official eligibility, policies, and updates, visit the NBRC’s official exam page.
SECTION A: NBRC PFT Exam Overview & Legitimacy
This section covers what the Pulmonary Function Technology (PFT) Examination is, who it is for, which credentials it leads to, and how long those credentials stay valid.
Q1. What is the Pulmonary Function Technology (PFT) Examination?