SpO₂/FiO₂ Ratio (S/F Ratio)
S/F ≈ SpO₂ (%) ÷ FiO₂ (fraction). Educational approximation when ABG is unavailable.
Rechner
Erlaeuterung
SpO₂/FiO₂ ratio for educational ARDS oxygenation screening.
Grenzen
Use PaO₂/FiO₂ from ABG for definitive Berlin ARDS classification.
Nur zu Lehrzwecken – nicht fuer Diagnose oder Therapieentscheidungen.