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Acute respiratory distress
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YES
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NO
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-Agitation
-AMS
-Diaphoresis
-Retractions
-Fragmented speech
-Inability to lay supine
Trauma
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Attain detailed history
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YES
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NO
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Immediate management
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General exam
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-Past history
-Prior intubation
-Historical features
-Timing
-Severity
-Chest pain
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-O2
-Determine need for airway
-Establish likely cause
-IV access
-ECG
-CXR
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-RR
-Pulse ox
-Vitals
-Breath sounds
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Ancillary tests
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Disposition
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-CXR
-ECG
-Cardiac enzymes
-BNP
-D-Dimer
-ABG/VBG
-CO2 monitoring
-Chest CT
-V/Q scan
-PFT/peak flow
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Improved/stable
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No improvement/Unstable
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Worsening condition or critical condition
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YES
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NO
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YES
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YES
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Home with follow up instructions
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Admit to hospital floor
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Admit to ICU
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