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Clinical Tools

Sedation Score

Richmond Agitation-Sedation Scale (RASS)

Agitated
Normal
Sedated

RASS Assessment Procedure

  1. 1

    Observe patient

    Is patient alert, restless, or agitated? Score +1 to +4

  2. 2

    Call patient's name, ask to open eyes

    Sustained awakening (>10s, eye contact) = -1. Brief (<10s) = -2. Movement, no eye contact = -3

  3. 3

    Physical stimulation (shoulder shake or sternal rub)

    Any movement = -4. No response = -5

Target Sedation Ranges

Light Sedation Target (ICU) -1 to 0
Moderate Sedation (procedure) -2 to -3
Deep Sedation / RSI -4 to -5