A mechanically ventilated patient has a PaO₂ of 50 mm Hg on an F_IO₂ of 0.60. The chest radiographs over the past 12 hours show worsening bilateral infiltrates. The patient's oxygenation status should be managed by using the:

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Quizplus · Accepted Answer

Increasing PEEP (Positive End-Expiratory Pressure) can help improve oxygenation by preventing alveolar collapse and increasing functional residual capacity, which is particularly useful in the presence of bilateral infiltrates suggestive of conditions like ARDS.

A Mechanically Ventilated Patient Has a PaO2 of 50 Mm

A Mechanically Ventilated Patient Has a PaO₂ of 50 Mm