alveolar gas equation


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al·ve·o·lar gas e·qua·tion

the equation defining the steady state relation of the alveolar oxygen pressure to the barometric pressure, inspired gas composition, alveolar carbon dioxide pressure, and respiratory exchange ratio; the equation is used in various forms depending on which simplifying assumptions are acceptable for different applications.
References in periodicals archive ?
2] by rearranging the alveolar gas equation (5) assuming that: [F.
2] was calculated by rearrangement of the alveolar gas equation (Figure 2) (7,8).
2]) were calculated from alveolar gas equations [16]: PA[CO.