Evidence-based posts for clinicians and students covering ABG and VBG interpretation, breathwork, COPD, oxygenation, ventilation, and respiratory education.
Use the blog to go deeper on the same topics covered in PulmTools calculators and simulators, with step-by-step clinical explanations, student-friendly breakdowns, and practical bedside context.
Learn how to interpret an ABG step by step with a simple method, normal values, compensation basics, and interactive calculator support.
Learn Winter's formula step by step to calculate expected PaCO2 in metabolic acidosis, identify appropriate compensation, and detect mixed acid-base disorders.
Learn ABG compensation formulas including Winter’s formula, metabolic alkalosis compensation, and acute vs chronic respiratory compensation rules in one student-friendly cheat sheet.
Learn the difference between metabolic and respiratory compensation in ABG interpretation, including step-by-step rules, formulas, timing, and clinical examples.
Learn how to use an ABG calculator to interpret pH, PaCO₂, HCO₃⁻, and oxygenation. Includes step-by-step ABG analysis, compensation, and clinical examples.
Practice ABG interpretation with realistic arterial blood gas cases, interactive simulation, and step-by-step analysis. Improve acid-base recognition, compensation, and oxygenation skills.
Looking for an ABG Ninja alternative? Compare PulmTools with ABG Ninja and explore a more realistic ABG practice tool with stronger compensation logic, oxygenation review, and better clinical learning.
Master ABG analysis with a step-by-step guide covering pH, primary disorders, compensation, oxygenation, mixed acid-base disorders, and practice cases.
Learn the major causes of hypoxemia including V/Q mismatch, shunt, diffusion impairment, hypoventilation, and low FiO₂ with clear clinical explanations.
Learn how to recognize mixed acid-base disorders on ABGs, identify compensation vs second disorders, and avoid common student mistakes.
Understand Winter's Formula for expected PaCO₂ in metabolic acidosis, how to apply it, and how to detect mixed disorders step by step.
Learn how respiratory compensation works in acid-base disorders, including acute vs chronic changes in PaCO₂ and HCO₃⁻ with clear clinical rules and examples.