CS Knowledge Base

From SpO2 +‎ FiO2 +‎ ratio.

SpO₂/FiO₂ ratio (plural SpO2/FiO2 ratios)

1. A proxy measurement for the assessment of lung function using the PaO2/FiO2 ratio.

• S/F ratio (abbreviation)
• SpO2/FiO2 (abbreviation)

• ratio
• SpO2
• FiO2