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The New NBRC TMC Exam Begins January 1, 2027

Pass now before the format changes. The ClinSims will be removed. Questions will get harder. Your window is closing.

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Beat the Deadline - Start Today

Your Shortcut to Board Exam Success

No more guessing what to study. No more expensive one-time exams. With RRT Respiratory Prep, you'll get:

  • Unlimited TMC practice exams - retake as often as needed

  • 600+ exam-style questions updated to reflect NBRC format

  • Test-taking strategies that build real confidence

  • Results-driven learning - Students pass faster and retain more.

Why Students Choose RRT Respiratory Prep

  • Unlimited Retakes, Unlimited Growth

    Practice as many times as you want. Each test is unique and builds confidence.

  • 600+ Practice Questions Per Test Bank

    Stay sharp with clinically-relevant questions that mimic the real exam.

  • Built By Educators Who Understand You

    Crafted by a respiratory therapy instructor who has helped hundreds of students pass on the first try.

Real Students. Real Success

Easy to maneuver!

Elisa L.

No need to start all over if you run out of time or have to step away. Also, the rationales are extremely helpful on disecting the content of correct and incorrect answers. This will be added to my study routine.

Good Q

Leslie B.

Great feedback on questions

NBRC TMC Practice Exam

Nicholas A.

I retook this practice test multiple times and it has helped me get familiar with the types of questions that will be seen on the board exam.

Bonus: ABG Cheat Sheet – Your Quick Reference Guide

Nail arterial blood gas questions with confidence. This easy-to-use cheat sheet simplifies complex ABG interpretation into a clear, step-by-step format that you can refer to anytime. Whether you’re reviewing or under pressure on exam day, this guide will be your secret weapon.

Get Free ABG Cheat Sheet