Nonverbal Pain Scale (NVPS) for Nonverbal Patients
Quantifies pain in patients unable to speak (due to intubation, dementia, etc).
One can also use the Behavioral Pain Scale (BPS) for Intubated Patients as an alternative to the NVPS.
Advice
Pain can and should be treated, especially in intubated patients or those who are otherwise unable to express their sensorium.