PulmTools: ABG & VBG Analyzer

Respiratory & Critical Care

Free · Designed for iPad. Not verified for macOS.

Find tools faster with a refreshed Home screen, neonatal and pediatric vital signs, and updated ABG/VBG bicarbonate practice for NBRC- and NCLEX-style learning. PulmTools is a focused respiratory and critical care toolkit for clinicians and learners. Interpret ABGs and VBGs, use clinical calculators and references, practice realistic cases, and follow learning or de-identified results over time. Start without registration. Core calculators and educational content are available in guest mode, while a free account enables synchronized progress and saved trends. INTERPRET ABGs & VBGs • Enter arterial or venous blood gas values through focused workflows. • Review pH status, likely primary patterns, expected compensation, and applicable oxygenation context. • See measured values alongside a structured interpretation. • Review methodology, limitations, and linked references within applicable tools. EXPLORE RESPIRATORY & CRITICAL CARE TOOLS Use focused calculators and references for: • Ventilator mechanics, minute ventilation, and static compliance • P/F ratio, A–a gradient, ROX index, oxygenation, and ARDS context • Fick cardiac output, hemodynamics, MAP, and shock index • Oxygen tank duration and respiratory support • Umbilical cord and capillary blood gases • Asthma and pulmonology references • Pulmonary risk and clinical-reference workflows • ECMO referral context and additional critical care tools LEARN THROUGH REALISTIC CASES • Build arterial blood gas interpretation skills with ABGenius. • Practice venous blood gas patterns with VBGenius. • Receive immediate feedback and clear explanations. • Use adaptive review and spaced repetition to revisit concepts that need more practice. • Follow accuracy, streaks, review readiness, and learning progress. SAVE & COMPARE TRENDS With a free account, you can: • Save calculator snapshots using non-identifying case aliases. • Compare measurements over time while retaining relevant clinical context. • Open focused trend analyses for supported tools. • Sync learning progress and saved trends across devices. RESET & REFOCUS Use PulmReset and guided Box Breathing for breathing practice and personal reflection between demanding moments. WHO PULMTOOLS IS FOR Designed for respiratory therapists, nurses, physicians, physician assistants, nurse practitioners, students, residents, fellows, and other respiratory and critical care learners. IMPORTANT INFORMATION PulmTools is intended for educational, informational, and clinical-reference purposes. It does not diagnose, recommend treatment, or replace professional medical judgment, institutional protocols, validated equipment measurements, or bedside assessment. Independently verify calculations, source inputs, and clinical decisions. Consult an appropriately qualified healthcare professional before making medical decisions. Do not enter patient names, medical record numbers, dates of birth, or other directly identifying information when saving cases.

Ratings & Reviews

  • 5.0
    out of 5
    8 Ratings

• 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.

Version 1.3

The developer, Ledgeworks LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • User Content
    • Search History
    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Samuel Demers
Size
57.5 MB
Category
Medical
Compatibility
Requires iOS 18.5 or later.
  • iPhone
    Requires iOS 18.5 or later.
  • iPad
    Requires iPadOS 18.5 or later.
  • Mac
    Requires macOS 15.5 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.5 or later.
Languages
English
Age Rating
16+
Copyright
© 2026 PulmTools
  • Developer Website
  • Privacy Policy

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