A Geriatric Nurse Is Teaching the Client's Family About the Possible

A geriatric nurse is teaching the client's family about the possible cause of delirium. Which statement by the nurse is most accurate?

A) "Taking multiple medications may lead to adverse interactions or toxicity."
B) "Age-related cognitive changes may lead to alterations in mental status."
C) "Lack of rigorous exercise may lead to decreased cerebral blood flow."
D) "Decreased social interaction may lead to profound isolation and psychosis."