Carbon Monoxide Haldane Half-Life Tool - Scientific Formula
Emergency Medicine Equation
Standard Calibration Equation:
COHb Half-Life ≈ 320 min (Room Air), 80 min (100% Non-Rebreather O2), 20 min (3 ATA Hyperbaric Oxygen).
Accuracy Bounds & Limits:
While mathematical calculators evaluate demographic models, extreme variance (hyperthyroidism, dialysis cases, muscular bodybuilders, pregnancy) can trigger output errors. Weight and clearance assessments must follow separate personalized titration grids.