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The Observers Assessment of Alertness/Sedation (OAA/S) score.(3)
| Value | Description |
|---|---|
| 5 | Responds readily to name spoken in normal tone. |
| 4 | Lethargic response to name spoken in normal tone. |
| 3 | Responds only after name is called loudly and/or repeatedly for the individual to open their eyes. |
| 2 | Responds only after moderate prodding or shaking. |
| 1 | Does not respond to moderate prodding or shaking |
An Observer’s Assessment of Alertness/Sedation score of 1 was considered unresponsive.
