Quick Mode

Perfect for emergency situations. Input basic ABG values and receive instant interpretation with clinical suggestions in seconds. Includes acid-base status, compensation analysis, and treatment recommendations.

Advanced Mode

Comprehensive analysis for complex cases:

Advanced Mode provides hospital-grade analysis using multiple methodologies simultaneously, offering detailed insights for complex clinical scenarios.

Key Analysis Components:

• Primary Acid-Base Analysis: Identifies acid-base disorders (acidosis/alkalosis), determines respiratory or metabolic origin, evaluates compensation status, and assesses severity with clinical context
• Anion Gap Analysis: Calculates anion gap with albumin correction, performs delta ratio analysis, detects mixed high/normal anion gap metabolic acidosis, and identifies potential toxic ingestions
• Strong Ion Difference (SID): Applies Stewart's physicochemical approach to measure apparent/effective SID and strong ion gap, providing insights into complex acid-base disorders not evident with traditional parameters
• Total Body Buffer Base (TBB): Evaluates buffer capacity and acid-base reserve beyond traditional parameters, assessing the body's ability to respond to acid-base challenges
• Chloride Analysis: Employs multiple calculation methods (Winter's, Stewart, SID, AG, Na:Cl ratio, BE, Osmolar Gap, Henderson-Hasselbalch, Schwartz, Delta Gap, Albumin Correction, Phosphate Balance, Gamble) to estimate chloride levels with reliability scoring
• Henderson-Hasselbalch Validation: Verifies internal consistency of measurements using the classic acid-base equation, identifying potential laboratory errors or unmeasured ions
• Alveolar-arterial Gradient: Assesses oxygen transfer efficiency across alveolar-capillary membrane, adjusted for altitude and patient factors, to evaluate pulmonary function
• Lactate Estimation: Uses multiple algorithms (Anion Gap method, Base Excess method, Strong Ion Gap method, pH-Bicarbonate method, Delta Ratio method) with confidence weighting to estimate lactate levels when direct measurement unavailable
• Osmolality Assessment: Calculates serum osmolality and osmolal gap to identify unmeasured osmotically active substances, helping detect toxic alcohols and other ingestions
• Electrolyte Pattern Analysis: Evaluates complex electrolyte relationships, ratios, and patterns to identify disorders, predict ECG changes, and assess fluid status
• Renal Function Assessment: Analyzes renal contribution to acid-base status, identifies potential renal tubular disorders, and evaluates renal compensation mechanisms

Simulation Mode

Educational tool for students and professionals to master blood gases interpretation through interactive simulation.

Key Simulation Features:

• Physiological Modeling: Real-time simulation of respiratory and metabolic parameters based on advanced physiological models, including temperature effects, hypoxic drive, and Haldane effect
• Interactive Parameters: Adjust respiratory rate, SpO2, temperature, blood glucose, and blood pressure to observe immediate effects on blood gases values
• Clinical Scenarios: Pre-configured clinical cases spanning common and rare acid-base disorders with varying levels of complexity
• Dynamic Compensation: Observe how the body compensates for primary disorders in real-time, with accurate time-course modeling
• Visual Feedback: Clear visualization of parameter relationships and physiological responses through intuitive interface
• Customizable Scenarios: Create and save custom patient scenarios for repeated practice or educational demonstrations

Coming Soon:

• Substances & Conditions Module: Simulate the effects of medications, toxins, and clinical conditions on blood gases parameters
• Pharmacological Interventions: Add virtual medications (bronchodilators, diuretics, bicarbonate) and observe real-time effects
• Toxicology Simulations: Model common overdoses and poisonings including salicylates, alcohols, and carbon monoxide
• Disease State Modeling: Simulate progression of conditions like DKA, sepsis, and ARDS with time-based parameter evolution
• Treatment Response Prediction: Forecast expected blood gases changes based on selected interventions

Perfect for medical students, residents, nurses, respiratory therapists, and experienced clinicians looking to refine their blood gases interpretation skills in a risk-free environment.