A 68-year-old patient who is hospitalized with pneumonia is disoriented and confused 3 days after admission.Which information indicates that the patient is experiencing delirium rather than dementia?

Question

Quizplus · Accepted Answer

The onset of delirium occurs acutely.The degree of disorientation does not differentiate between delirium and dementia.Increasing confusion for several years is consistent with dementia.Fragmented and incoherent speech may occur with either delirium or dementia.

A 68-Year-Old Patient Who Is Hospitalized with Pneumonia Is Disoriented