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. 2022 May 10;40(3):459–472. doi: 10.1016/j.emc.2022.05.002

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Fig. 1 — Proposed management algorithm for ARDS in the emergency department. ΔP, driving pressure; ED, emergency department; max, maximum; Paco₂, partial pressure of arterial carbon dioxide; Pplat, plateau pressure; RR, respiratory rate; Vt, tidal volume.