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hypoxia [2026/06/26 03:31] – [Alveolar ventilation to predict PaCO2] gary1hypoxia [2026/06/26 03:31] (current) – [Alveolar ventilation to predict PaCO2] gary1
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     * eg. 5L bag will rise in 0.2L/min / 5L = 0.04 = a rise of 40,000ppm within 1 minute which would cause CO<sub>2</sub> narcosis, severe hypoxia and death     * eg. 5L bag will rise in 0.2L/min / 5L = 0.04 = a rise of 40,000ppm within 1 minute which would cause CO<sub>2</sub> narcosis, severe hypoxia and death
     *eg. sleeping in a sealed 2P tent of volume 2700L would result in a rise of FiCO<sub>2</sub> = 0.2L/min / 2700 = 74ppm per minute and time to 3% would be 400 minutes (ie. 6.75hrs)     *eg. sleeping in a sealed 2P tent of volume 2700L would result in a rise of FiCO<sub>2</sub> = 0.2L/min / 2700 = 74ppm per minute and time to 3% would be 400 minutes (ie. 6.75hrs)
-      * fortunately inner tents for sleeping are made of breathable fabrics (ie not for waterproofing) and these will not allow CO<sub>2</sub> levels to rise significantly as they have higher gas diffusion rates through the weaves+      * fortunately inner tents for sleeping are made of breathable fabrics (ie not with PU waterproofing) and these will not allow CO<sub>2</sub> levels to rise significantly as they have higher gas diffusion rates through the weaves
  
 =====causes of hypoxic hypoxia===== =====causes of hypoxic hypoxia=====
hypoxia.txt · Last modified: 2026/06/26 03:31 by gary1

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