Criteria for Consideration of ICU Admission for Patients without an Obvious Need

A patient without an obvious need was defined as one who did not require endotracheal intubation and mechanical ventilation or as one who did not have hypotension requiring vasopressors while in the emergency department. Risk increases proportionally with the presence of more than three criteria.

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Sedation Scales for Patients in the ICU

Of the sedation scales described, the Riker Sedation–Agitation Scale and the Richmond Agitation–Sedation Scale are the most commonly reported, but in head-to-head comparison, neither is demonstrably superior Sedation Scales for Patients in the intensive care unit (ICU).

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