What is the primary purpose of the CAM-ICU in ICU PT practice?

What is the primary purpose of the CAM-ICU in ICU PT practice?

• A. Detect delirium in mechanically ventilated and non-ventilated ICU patients
• B. Assess pain levels
• C. Measure muscle strength
• D. Evaluate mobility

Answer: (A)

Delirium detection drives the use of this tool. CAM-ICU is designed to identify delirium in ICU patients, including those who are mechanically ventilated and those who are not. Delirium is an acute, fluctuating disturbance in attention and cognition that can derail participation in therapy and compromise safety during mobilization. CAM-ICU uses a structured assessment: an acute change or fluctuating course, inattention, and either disorganized thinking or altered level of consciousness. If these criteria are met, delirium is present. This makes CAM-ICU especially valuable in ICU physical therapy because recognizing delirium helps guide pacing, safety precautions, and intervention strategies to support rehabilitation. It isn’t a tool for pain assessment, muscle strength, or mobility.

Delirium detection drives the use of this tool. CAM-ICU is designed to identify delirium in ICU patients, including those who are mechanically ventilated and those who are not. Delirium is an acute, fluctuating disturbance in attention and cognition that can derail participation in therapy and compromise safety during mobilization. CAM-ICU uses a structured assessment: an acute change or fluctuating course, inattention, and either disorganized thinking or altered level of consciousness. If these criteria are met, delirium is present. This makes CAM-ICU especially valuable in ICU physical therapy because recognizing delirium helps guide pacing, safety precautions, and intervention strategies to support rehabilitation. It isn’t a tool for pain assessment, muscle strength, or mobility.