Vent Check RT vs PFT Spirometry

Vent Check RT is a clinical support and educational reference built for respiratory therapists. Designed around real bedside workflow, Vent Check RT brings commonly used respiratory calculations, blood gas interpretation, pediatric and neonatal tools, and clinical references into one fast, focused app. CORE CLINICAL TOOLS • Predicted Body Weight • Tidal Volume reference • FiO₂ Targeting • P/F Ratio • Driving Pressure • Static Compliance • RSBI • A–a Gradient • CO₂ Targeting • ABG interpretation • VBG interpretation • Pediatric and neonatal respiratory tools • Pediatric High Flow guidance BLOOD GAS SUPPORT Enter ABG or VBG values and receive a structured interpretation with reference ranges and relevant oxygenation context. Results are designed to be readable quickly while preserving important clinical limitations. PEDIATRIC & NEONATAL TOOLS Access respiratory-focused pediatric and neonatal references for airway, ventilation, oxygenation, high-flow therapy, and bedside assessment. CLINICAL REFERENCES Vent Check RT includes clinical sources so users can review the references supporting the app’s calculations and guidance. VENT CHECK RT PRO Optional Pro features add deeper clinical context while keeping core calculations useful without a subscription. Pro includes: • Advanced ABG & VBG interpretation context • Gas Trend Analysis for comparing up to three ABG/VBG samples • Additional clinical flags and context checks • Formula breakdowns • Additional assessments and learning content • Six launch color themes: Blue, Plum, Pink, Indigo, Slate, and Olive Vent Check RT is intended as a clinical support and educational reference. It does not diagnose, prescribe, or replace institutional protocols, clinician judgment, or patient-specific assessment. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ventcheckrt.carrd.co/#privacy-policy

PFT & SPIROMETRY TOOL — EDUCATIONAL PATTERN REFERENCE FOR TRAINED CLINICIANS Built for pulmonary medicine residents, fellows, pulmonologists, and advanced medical learners who want a structured, guideline-aligned way to practice PFT pattern recognition—not a substitute for independent clinical judgment. Apply ERS/ATS interpretive strategies in one app: • ERS 2022+ interpretation (Z-score–forward, current ATS/ERS standard) • ERS pre-2022 interpretation (2005-era strategy for comparison and teaching) WHAT YOU CAN DO ▸ Discern physiologic patterns Enter spirometry, lung volumes, diffusion, and bronchodilator data. The app suggests obstructive, restrictive, mixed, and atypical patterns with severity grading—using transparent, guideline-based logic. ▸ Professional PDF outputs Generate clean, shareable PDF reports with findings, pattern summary, educational disclaimers, and a physician sign-off field—ideal for teaching conferences, case logs, and personal study records. Email directly from your device when Mail is configured. ▸ Dual-guideline learning Compare how the same data may be framed under current vs. prior ERS/ATS strategies—valuable for boards review, fellowship teaching, and understanding evolving standards. ▸ Educational differential reference (Premium) The Notes tab maps classic PFT patterns to commonly associated differential diagnoses (obstruction, restriction, mixed disorders, ILD, and more)—for manual study only. Pattern outputs do not auto-generate disease names; differentials are separated for educational clarity. ▸ Report library (Premium) Save, search, and re-export prior interpretations. De-identified labels only—do not enter patient identifiers. FREE VS PREMIUM Free: Disclaimers, regulatory information, subscription management, some content under Notes, and scroll preview of tools. Premium (7-day free trial, then auto-renewing subscription): • Full interpretation on both guideline tools • PDF generation and email send • Saved report history • Educational Notes & pattern-to-differential reference WHO THIS IS FOR Pulmonary & critical care fellows and residents Respirologists / pulmonologists refreshing pattern skills IM physicians with PFT interest Medical educators teaching spirometry interpretation NOT FOR patient self-diagnosis or unsupervised clinical decision-making. IMPORTANT — EDUCATIONAL USE ONLY This app is an educational pattern reference for qualified healthcare professionals. It is NOT a medical device, NOT FDA/Health Canada cleared, and NOT clinically validated. All outputs are preliminary educational suggestions requiring verification against the full PFT report, clinical context, imaging, and applicable guidelines. Not a diagnosis. Not for sole clinical decision-making. SUBSCRIPTION INFORMATION PFT Premium is an auto-renewable subscription (monthly or yearly). Payment is charged to your Apple ID account. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. Manage or cancel anytime in Settings → Apple ID → Subscriptions. Any free trial converts to a paid subscription unless canceled before the trial ends. Refunds are handled by Apple. Privacy Policy, Terms, and EULA are available in-app and at the URLs provided on the App Store listing: https://github.com/knispow/pft-privacypolicy/blob/main/README.md Guidelines referenced include ERS/ATS 2022 (Stanojevic et al.) and ERS/ATS 2005 interpretive strategies. Always consult primary literature and local standards of care.