Ventilation Index (VI)
Ventilation Index (VI) - a deterministic tool in Sophie Well's Clinical Math & Conversions group.
Open the Ventilation Index (VI) → Runs in your browser. No signup, no tracking.
What this is
Ventilation Index (VI) is one of 230 deterministic tools in Sophie Well's Clinical Math & Conversions group. Ventilation Index (VI) - 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
Paret G, Ziv T, Barzilai A, et al. Ventilation index and outcome in children with acute respiratory distress syndrome. Pediatr Pulmonol. 1998;26(2):125-128. Read the source ↗
Worked example: Ventilation index 45 — markedly elevated: higher mortality / extubation-failure risk.
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