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PulmTools: ABG & VBG Analyzer

PulmTools: ABG & VBG Analyzer

Respiratory & Critical Care

8 ratings
5 reviews
📚 Education
🏥 Medical
Free

Details

  • Released
  • Updated
  • August 30, 2026
  • September 29, 2026

Features

Developer

Ledgeworks LLC
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PulmTools: ABG & VBG Analyzer screenshot #1 for iPhone
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PulmTools: ABG & VBG Analyzer screenshot #8 for iPhone
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About

This medical app helps clinicians and students interpret blood gas results, utilize clinical calculators, and practice realistic cases. It offers tools for respiratory and critical care, with progress tracking available via a free account.

✓Interpret ABGs and VBGs
✓Clinical calculators and references
✓Realistic case practice
✓Progress tracking
✓Breathing exercises
✓Trend analysis
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What's New in PulmTools

1.3

September 29, 2026

• Refreshed the Home screen and tool sections to make clinical tools easier to find. • Added neonatal and pediatric vital-sign references with age-based lookup. • Updated ABGenius and VBGenius bicarbonate practice to better reflect NBRC- and NCLEX-style criteria. • Simplified the Favorite Tools widget with a cleaner background.

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User reviews

Most RecentHighest RatedLowest Rated

RN

So helpful and fun.
BrsndgrujlvdsBrsndgrujlvds

Amazing tool

As a Respiratory Therapist this App has been a necessary tool for my work in the ICU! I love how easy it is to use.
wildstoutwildstout

New tools

I’ve been an RT for 32 years and have seen a lot of changes over the years. PulmTools is a whole new era of clinical decision support. It is user friendly enough for an old guy like me, desired VE makes vent changes a breeze!
Meldawg47Meldawg47

Handy dandy app

Wealth of knowledge in one convenient app. From frequently used equations, blood gas analysis, ventilator management, continuing education, and pt wellbeing. Easy to use and find information. Well designed and visually appealing. It’s well thought out and I can’t recommend it enough to those new to the field and those who’ve been around since the dinosaurs. Always something new to learn.
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OurTeaseOurTease

Trending values

Very sharp design, I really love that they added the ability to trend specific calculations and review the trends. Also adding PF ratio and ARDS criteria to the ABG analyzer was next level!
23_Brooke23_Brooke

FAQ

What is PulmTools?

PulmTools is a medical app designed for respiratory and critical care professionals and learners. It provides tools for interpreting blood gas results, using clinical calculators, and practicing realistic patient cases.

Is PulmTools free to use?

Yes, PulmTools is completely free to use. Core calculators and educational content are available in guest mode, and a free account enables synchronized progress and saved trends.

What kind of medical calculations does PulmTools offer?

PulmTools offers a wide range of calculations including ventilator mechanics, P/F ratio, A–a gradient, Fick cardiac output, hemodynamics, oxygen tank duration, and more, covering respiratory and critical care contexts.

Can I practice interpreting blood gases with PulmTools?

Yes, PulmTools includes ABGenius for practicing arterial blood gas interpretation and VBGenius for venous blood gas patterns, offering immediate feedback and explanations.

Does PulmTools have ads?

No, PulmTools does not contain advertisements. The app is free and ad-free, focusing on providing a clean and uninterrupted user experience.

What devices is PulmTools available on?

PulmTools is available on iPhone and iPad devices, allowing for convenient access for medical professionals and students on the go.

How often is PulmTools updated?

The latest version of PulmTools is 1.1, which was last updated on September 2, 2026. This indicates a recent update, suggesting ongoing development and support.

What is the age rating for PulmTools?

PulmTools has an age rating of 17+, which is typical for medical reference and educational applications that may contain complex clinical information.