The Following Statement Describes the Relationship Between Dementia and Chronic

The following statement describes the relationship between dementia and chronic pain in the elderly: ________.

A) Dementia is a source of chronic pain on its own
B) The symptoms of chronic pain may mask the symptoms of dementia
C) Dementia creates communication problems that make pain assessment difficult
D) Non-verbal pain behaviours tend to be more affected by advanced dementia compared to self-report