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."

Question

Quizplus · Accepted Answer

A)Hospitalized clients are much more likely to experience delirium because of the presence of predisposing illnesses, exposure to multiple medical interventions that may contribute to cognitive changes, and being in an environment that is unfamiliar, stimulating, and not conducive to maintaining normal diurnal rhythms. Delirium is an acute rapid-onset condition with an etiology that can usually be traced to a known cause. The cause of delirium can often be determined, and removal of the cause will usually result in complete recovery. The symptoms of delirium are not similar to those of depression.
B)Hospitalized clients are much more likely to experience delirium because of the presence of predisposing illnesses, exposure to multiple medical interventions that may contribute to cognitive changes, and being in an environment that is unfamiliar, stimulating, and not conducive to maintaining normal diurnal rhythms. Delirium is an acute rapid-onset condition with an etiology that can usually be traced to a known cause. The cause of delirium can often be determined, and removal of the cause will usually result in complete recovery. The symptoms of delirium are not similar to those of depression.
C)Hospitalized clients are much more likely to experience delirium because of the presence of predisposing illnesses, exposure to multiple medical interventions that may contribute to cognitive changes, and being in an environment that is unfamiliar, stimulating, and not conducive to maintaining normal diurnal rhythms. Delirium is an acute rapid-onset condition with an etiology that can usually be traced to a known cause. The cause of delirium can often be determined, and removal of the cause will usually result in complete recovery. The symptoms of delirium are not similar to those of depression.
D)Hospitalized clients are much more likely to experience delirium because of the presence of predisposing illnesses, exposure to multiple medical interventions that may contribute to cognitive changes, and being in an environment that is unfamiliar, stimulating, and not conducive to maintaining normal diurnal rhythms. Delirium is an acute rapid-onset condition with an etiology that can usually be traced to a known cause. The cause of delirium can often be determined, and removal of the cause will usually result in complete recovery. The symptoms of delirium are not similar to those of depression.

The Nurse Is Explaining the Difference Between Delirium and Dementia