Which pain scale is most appropriate for infants?

Which pain scale is most appropriate for infants?

• A. FLACC
• B. FACES
• C. PAINAD
• D. Numeric Rating Scale

Answer: (A)

Nonverbal pain assessment in infants relies on observable behaviors rather than self-report. The FLACC scale fits this need because it is an observational tool that scores five domains—Face, Legs, Activity, Cry, Consolability—each from 0 to 2, giving a total 0–10. It’s specifically validated for children whose communication is limited, typically from 2 months up to about 7 years, which makes it ideal for infants. By watching for cues such as facial grimacing, leg tension, restlessness or stillness, crying, and how easily the infant can be consoled, you get a standardized, reliable read on pain that guides timely analgesia. The other options aren’t suited to infants for different reasons. The FACES scale requires the child to identify and point to a face that matches their pain level, which infants cannot do. The Numeric Rating Scale also relies on self-report on a 0–10 line, which isn’t possible for nonverbal infants. PAINAD is designed for pain assessment in adults with advanced dementia and relies on behaviors typical of that population, not appropriate for infants.

Nonverbal pain assessment in infants relies on observable behaviors rather than self-report. The FLACC scale fits this need because it is an observational tool that scores five domains—Face, Legs, Activity, Cry, Consolability—each from 0 to 2, giving a total 0–10. It’s specifically validated for children whose communication is limited, typically from 2 months up to about 7 years, which makes it ideal for infants. By watching for cues such as facial grimacing, leg tension, restlessness or stillness, crying, and how easily the infant can be consoled, you get a standardized, reliable read on pain that guides timely analgesia.

The other options aren’t suited to infants for different reasons. The FACES scale requires the child to identify and point to a face that matches their pain level, which infants cannot do. The Numeric Rating Scale also relies on self-report on a 0–10 line, which isn’t possible for nonverbal infants. PAINAD is designed for pain assessment in adults with advanced dementia and relies on behaviors typical of that population, not appropriate for infants.