The Nurse Is Explaining the Difference Between Delirium and Dementia

Multiple Choice

The nurse is explaining the difference between delirium and dementia to a family member of a client with confusion. Which statement is appropriate for the nurse to include?

A) "The cause of delirium is always unknown."
B) "Dementia develops suddenly."
C) "Delirium is a serious but common occurrence in older adult clients who are hospitalized."
D) "Delirium is often confused with depression in older adult clients."