A nurse is creating a plan of care for a client who has schizophrenia and is experiencing command hallucinations. Which of the following interventions should the nurse include in the plan?

Choice A reason: An altered level of consciousness is not typically associated with Alzheimer's disease. Patients with Alzheimer's may experience confusion or disorientation, but changes in consciousness, such as stupor or coma, are not characteristic symptoms of the disease.

Choice B reason: Failure to recognize familiar objects, known as agnosia, is a common finding in Alzheimer's disease. As the disease progresses, the ability to recognize objects, faces, and even sounds can be impaired, which is a direct result of the deterioration of brain areas involved in processing sensory information.

Choice C reason: Excessive motor activity is not a common finding in Alzheimer's disease. While patients may experience restlessness, the disease often leads to a decrease in overall activity levels due to cognitive decline and the eventual difficulty with coordination and motor functions.

Choice D reason: Rapid mood swings can occur in Alzheimer's disease, but they are not as prominent as other cognitive symptoms. Mood changes in Alzheimer's are usually a result of the frustration and confusion experienced by the patient rather than a direct symptom of the disease itself.

Choice A reason: Identifying when the client engages in splitting behaviors is more relevant to borderline personality disorder than schizoid personality disorder. Splitting is a defense mechanism where individuals fail to integrate positive and negative aspects of self and others into cohesive images. People with schizoid personality disorder typically exhibit detachment from social relationships and a restricted range of emotional expression, not splitting.

Choice B reason: Giving the client a choice of solitary activities aligns with the characteristics of schizoid personality disorder. Individuals with this disorder often prefer to engage in activities alone, as they feel more comfortable being by themselves than in social situations. Providing options for solitary activities can help meet the client's needs for privacy and personal space while also respecting their autonomy.

Choice C reason: Setting limits on the client's need for constant social contact is not applicable to schizoid personality disorder. In fact, individuals with this disorder typically do not desire social contact and may already isolate themselves. The intervention would be more appropriate for disorders where the individual seeks excessive social interaction.

Choice D reason: Assisting the client in identifying sources of anger may not be a priority in the care of someone with schizoid personality disorder unless there is a specific indication for it. These individuals often do not express emotions openly and may not experience or show anger in the same way as those without the disorder. The focus should be on interventions that respect the client's emotional expression, or lack thereof.