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🫁 Built by a Licensed RRT

Pass Your TMC &
CSE Board Exams

Respiratory therapy exam prep with step-by-step explanations, practice questions, and clinical reference tools. Created by a Respiratory Therapist, designed for future Respiratory Therapists.

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100 free questions · ABG Analyzer · Quick Reference · No signup required

2,300+
Practice Questions
7
Topic Categories
6
Step ABG Method
$0
To Start

Everything You Need to Pass

No fluff. Just the tools RT students actually need.

📊

ABG Analyzer

Enter any ABG values and get a step-by-step interpretation. Walks you through pH, PaCO2, HCO3, compensation, and oxygenation — just like you learned in school.

FREE
📝

Question Bank

100 free TMC-style practice questions across 7 categories. Each question has a detailed explanation of WHY the answer is right and why the others are wrong.

FREE
📋

Quick Reference

Normal values, O2 device chart, vent settings, key formulas, drug cards, and critical values — all in one place. Tap to expand any section.

FREE
📊

Weak Areas Tracker

Automatically tracks every wrong answer by topic so you know exactly where to focus. See your accuracy per category and get study recommendations.

FREE
🫁

PFT Questions

8 dedicated PFT questions covering spirometry, FEV1/FVC interpretation, obstructive vs restrictive patterns, DLCO, and bronchodilator response testing.

PREMIUM
😴

Sleep Study Questions

8 sleep medicine questions on polysomnography, AHI scoring, CPAP vs BiPAP, titration studies, and managing obesity hypoventilation syndrome.

PREMIUM

Why RT Ace?

See how we compare to what's out there

Feature Other RT Apps RT Ace
Built by a licensed RRT ✕ ✓
Step-by-step ABG analyzer ✕ ✓
Detailed answer explanations Some ✓ Every question
Weak areas tracker ✕ ✓
Free to start (no signup) ✕ ✓
Quick reference cards Separate app ✓ Built in
Price $49-$415 Free / $39.99/mo / $149.99 for 6mo

Built by Someone Who Gets It

🩺

Made by a Working RRT

RT Ace was built by a licensed Registered Respiratory Therapist who works the floor, not a tech company guessing at what students need. Every question, every explanation, and every clinical pearl comes from real-world experience — nights, weekends, codes, and everything in between.

I built this because the study tools out there are either overpriced or generic flashcard apps made by people who've never touched a ventilator. You deserve better.

Licensed RRT 10+ Years Clinical Experience TMC & CSE Certified

Simple Pricing

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Forever free, no signup
✓ ABG Analyzer
✓ 100 Practice Questions
✓ Quick Reference Cards
✓ 7 Topic Categories
✓ Detailed Explanations
🔒 2,200+ Pro Questions
🔒 PFT & Sleep Questions
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Pro Monthly

$39.99 /mo
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✓ 2,300+ Practice Questions
✓ PFT & Sleep Study Questions
✓ New questions added regularly
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Pro 6-Month Pass

$149.99
Just $25/mo — save 40% vs monthly
✓ Everything in Pro
✓ 6 full months of access
✓ All updates during your pass
✓ One payment, no recurring charge
✓ Better value than other study guides out there
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Frequently Asked Questions

Do I need to create an account? ▼
Nope. The free version works instantly — just open it and start studying. No email, no signup, no passwords. Premium features use an unlock code, so there's still no account to manage.
Is this enough to pass the TMC? ▼
RT Ace is a study TOOL, not a complete course. Use it alongside your textbook and class notes. The question bank covers high-yield TMC topics, and the ABG Analyzer is great for drilling interpretations. For a comprehensive review, pair it with Kettering or Lindsey Jones — but at $9.99/mo vs $415, RT Ace gives you a lot of value for the price.
How is this different from Quizlet or other flashcard apps? ▼
Flashcards test recall. RT Ace tests clinical thinking. Every question is written like the TMC — clinical scenarios where you have to apply knowledge, not just memorize facts. Plus you get the ABG Analyzer, Quick Reference tools, and a Weak Areas tracker that shows exactly where to focus your study time.
Can I use this on my phone? ▼
Yes! RT Ace is a web app that works on any device with a browser — phone, tablet, laptop, desktop. No app store download needed. Just open the link and study anywhere.
Can I cancel my subscription anytime? ▼
Yes. Monthly subscriptions can be cancelled anytime — no contracts, no cancellation fees. Or grab the 6-month pass for a one-time payment and lock in your access.
Who built this? ▼
A licensed RRT with 10+ years of clinical experience. Not a tech company, not a textbook publisher — someone who actually works bedside, runs vents, and interprets ABGs every shift. Every question and explanation comes from real clinical knowledge.

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© 2026 RT Ace. Built by a Respiratory Therapist, for Respiratory Therapists.
ABG Analyzer · Question Bank · Quick Reference · Weak Areas