A nurse is caring for a client who is experiencing delusions, hallucinations, and alterations in speech. Which of the following medications should the nurse anticipate the provider to prescribe?

A. Frontotemporal lobar degeneration (FTLD), also known as frontotemporal dementia (FTD), is a type of dementia characterized by progressive degeneration of the frontal and temporal lobes of the brain. It is not typically associated with sleep and appetite changes.

B. TBI can cause changes in sleep patterns and concentration difficulties but it is not typically associated with lack of appetite as a primary symptom.

C.While it can lead to neurocognitive disorders, the symptoms might not be as prominent as in other forms of dementia, especially in the early stages.

D. Prion diseases are rare neurodegenerative disorders caused by abnormal protein folding in the brain. These diseases can manifest with a variety of cognitive and neurological symptoms, but lack of sleep, lack of appetite, and difficulties with concentration are not typically prominent features of prion diseases.

B. Fluctuating cognition and visual hallucinations are characteristic features of Lewy body dementia (LBD). LBD is a type of dementia that involves abnormal protein deposits called Lewy bodies in the brain. These deposits can cause fluctuations in cognitive abilities, leading to periods of clarity alternating with confusion or disorientation. Visual hallucinations are also common in LBD, often involving seeing people, animals, or objects that are not present.

A. Prion diseases are not commonly associated with fluctuating cognitive function.

C. HIV infection can cause a range of neurological complications, but they usually manifest differently from the symptoms described in the scenario.

D. Symptoms of TBI-related dementia would depend on the severity and location of the brain injury, but they often involve cognitive deficits consistent with the area of brain damage