ABG Calculator vs PFT Spirometry

Pulmoro is a clinical decision support app built for healthcare professionals managing patients with respiratory conditions, especially those requiring mechanical ventilation. It brings evidence based calculations, guided interpretations, and educational context into a single, intuitive platform designed for real time bedside care. Pulmoro was also selected as a 2025 Swift Student Challenge Winner, recognized by Apple for its creativity, technical skill, and meaningful impact in healthcare education. At the center of Pulmoro is arterial blood gas (ABG) interpretations with integrated oxygenation analysis. Clinicians receive immediate insight into acid-base status, compensation, and oxygenation, paired with concise explanations that connect physiology to practice. These interpretations are structured to deepen understanding, not just present simplified answers. Alongside ABG analysis, Pulmoro includes a comprehensive suite of respiratory and ventilator focused calculators. Users can quickly determine tidal volume, compliance, cardiac output, anion gap, the A-a gradient, and other essential values used daily in intensive care and emergency settings. Each calculator displays the underlying formula and reference ranges, allowing clinicians to see exactly how results are derived and reinforcing the physiology behind every number. Case studies woven throughout the app help users apply these calculations to realistic scenarios, bridging the gap between theory and bedside practice. Pulmoro functions as both a reference and a learning companion for clinicians strengthening their clinical reasoning skills. Pulmoro was created by a Respiratory Therapist with experience in intensive care, emergency medicine, and ECMO support. The app grew out of firsthand exposure to the complexities of respiratory care during the COVID-19 pandemic and beyond, inspiring a tool that simplifies critical decisions without sacrificing depth or accuracy. Accessibility and usability guided every design choice. Pulmoro adapts seamlessly to light and dark modes, emphasizes readable typography and contrast, and supports dynamic text sizing for varied clinical environments. It also functions fully offline, ensuring reliability in settings where connectivity may be limited. Pulmoro is not a replacement for clinical judgment, but a tool built to enhance it. By unifying ABG interpretation, oxygenation assessment, and essential ventilator calculations, it provides clinicians with a clear, reliable, and educational resource at the bedside. Whether used by respiratory therapists, physicians, nurses, or students, Pulmoro turns complex respiratory concepts into meaningful, actionable insights, helping clinicians deliver safer, more confident care.

Make sense of pulmonary function tests—one pattern at a time. PFT Spirometry helps clinicians and medical learners practise PFT interpretation, compare the 2022 and 2005 ERS/ATS frameworks, and build clear reports for teaching and study. FROM VALUES TO A CLEAR PATTERN Enter spirometry, lung volumes, gas-transfer and bronchodilator measurements. Start with the pattern, then review relevant parameters, applicable severity grading and important gaps in the supplied data. Explore obstruction, restriction, mixed patterns and preserved-ratio abnormalities in one focused workspace. TWO FRAMEWORKS, ONE LEARNING TOOL Use PFTs 2022 for the 2022 interpretive framework or PFTs 2005 for the earlier strategy. Compare approaches while studying lung function, reviewing older reports or preparing for pulmonary medicine teaching and examinations. Enter the reference values supplied by the source laboratory. LESS TYPING WITH PHOTO IMPORT (BETA) Scan a report with the camera, choose a photo or open a PDF page. Native on-device recognition suggests values for review. Crop or rotate the table, compare suggestions with the source, correct entries and apply reviewed values before tapping Interpret. Recognition varies with image quality and layout; it may omit or misread values. Visual verification is required. REPORTS THAT KEEP THE DETAILS TOGETHER Create one-page PDF reports with raw values as entered, findings, the pattern summary, notes and educational limitations. Save, label, search and revisit reports for learning. Copy results or share a PDF using your device's sharing options. Use de-identified teaching cases. A SEARCHABLE PFT REFERENCE Open focused, collapsible Notes topics covering reference limits, spirometry quality, ventilatory patterns, bronchodilator response, lung volumes, DLCO, VA/KCO and interpretation pitfalls. Clinical context and differential considerations stay in Notes, separate from the tools' algorithmic pattern output. Follow linked primary references for further reading. MADE FOR FOCUSED STUDY A compact interface, optional slider inputs and adjustable text size help you work at your preferred pace on iPhone or iPad. Interpretation and report storage run locally; no app account is required. Imported images are not attached to saved reports or uploaded to a developer-operated recognition service. FREE AND PREMIUM Free access includes most Notes topics, reading preferences, educational-use information and previews of the tools. PFT Premium unlocks both interpretation tools, photo import (Beta), PDF export, saved report history and all Notes topics. Monthly and yearly auto-renewing plans are available. Prices and any eligible introductory trial are shown before purchase. EDUCATIONAL USE For qualified healthcare professionals and medical learners under appropriate supervision. Outputs are algorithmic educational pattern suggestions, not diagnoses or treatment advice. They may be incomplete or incorrect and require independent verification by a qualified clinician against the original report, test quality, clinical context and applicable standards. Not for patient self-diagnosis or use as the sole basis for clinical decisions. SUBSCRIPTIONS Payment is charged to your Apple Account. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends. Any eligible trial renews at the displayed subscription price unless cancelled. Manage or cancel in your device's subscription settings. Restore Purchases is available in the app. Privacy Policy: https://github.com/knispow/pft-privacypolicy/blob/main/README.md Apple Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/