According to the material, what domain does the RASS assess?

According to the material, what domain does the RASS assess?

• A. Pain
• B. Mobility
• C. Nutrition
• D. Consciousness

Answer: (D)

RASS focuses on a patient’s level of consciousness—their arousal and alertness, including whether they are calm, drowsy, or agitated. It directly measures how awake or sedated someone is and how much they are moving or fighting the ventilator, which guides safe sedation targets and decisions about mobilization. It does not assess pain, mobility, or nutrition; those domains use other tools (pain scales for comfort, functional/strength assessments for mobility, and intake/nutrition metrics for feeding). In practice, a target RASS around 0 (alert and calm) or slight sedation is often used to allow safe participation in early mobilization while avoiding oversedation.

RASS focuses on a patient’s level of consciousness—their arousal and alertness, including whether they are calm, drowsy, or agitated. It directly measures how awake or sedated someone is and how much they are moving or fighting the ventilator, which guides safe sedation targets and decisions about mobilization. It does not assess pain, mobility, or nutrition; those domains use other tools (pain scales for comfort, functional/strength assessments for mobility, and intake/nutrition metrics for feeding). In practice, a target RASS around 0 (alert and calm) or slight sedation is often used to allow safe participation in early mobilization while avoiding oversedation.