Oxygen Saturation Index (OSI)
Oxygen Saturation Index (OSI) - a deterministic tool in Sophie Well's Clinical Math & Conversions group.
Open the Oxygen Saturation Index (OSI) → Runs in your browser. No signup, no tracking.
What this is
Oxygen Saturation Index (OSI) is one of 230 deterministic tools in Sophie Well's Clinical Math & Conversions group. Oxygen Saturation Index (OSI) - a deterministic tool in Sophie Well's Clinical Math & Conversions group.
When to use it
Use this tool when you need a quick, citable reference. Every calculation runs entirely in your browser - no inputs leave your device, no account is required, no AI is involved. The site enforces a strict Content Security Policy and ships no analytics or third-party CDN.
References
Pediatric Acute Lung Injury Consensus Conference Group. Pediatric acute respiratory distress syndrome: consensus recommendations. Pediatr Crit Care Med. 2015;16(5):428-439. Read the source ↗
Worked example: OSI 9.78 — moderate PARDS (7.5–< 12.3).
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