1.0Glossaryhttps://www.healthbenefitstimes.com/glossaryGlossaryhttps://www.healthbenefitstimes.com/glossary/author/adminglossary/Ventilation index - Definition of Ventilation indexrich600338<blockquote class="wp-embedded-content" data-secret="bqvkl0d73W"><a href="https://www.healthbenefitstimes.com/glossary/ventilation-index/">Ventilation index</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.healthbenefitstimes.com/glossary/ventilation-index/embed/#?secret=bqvkl0d73W" width="600" height="338" title="“Ventilation index” — Glossary" data-secret="bqvkl0d73W" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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A calculation used to determine the severity of respiratory illness (acute lung injury and/or respiratory distress syndrome) in critically ill patients. The VI is the partial pressure of arterial C02 multiplied by the peak airway pressure multiplied by the rate of ventilation, all divided by 1000.