A nurse is caring for a client who has delirium. Which of the following findings should the nurse expect?

Choice A reason: Delirium is characterized by an acute onset, typically developing over hours to a few days. It is a sudden change in mental status that differs from conditions like dementia, which have a gradual onset. Therefore, gradual onset is not a characteristic finding of delirium. Choice B reason: Impaired judgment is a common finding in delirium. Clients with delirium often have fluctuating levels of consciousness, attention deficits, and disorganized thinking, all of which can contribute to poor judgment. This cognitive impairment can lead to unsafe behaviors and difficulty in making decisions. Choice C reason: Difficulty swallowing, or dysphagia, is not typically associated with delirium. Dysphagia is more often related to neurological conditions such as stroke, Parkinson's disease, or other disorders affecting the muscles involved in swallowing. While clients with delirium may have various physical symptoms due to underlying causes, difficulty swallowing is not a direct symptom of delirium itself. Choice D reason: Slowed, flat speech is not a typical finding in delirium. Clients with delirium may exhibit rapid, incoherent, or disorganized speech due to their altered mental state. Slowed, flat speech is more commonly seen in conditions like depression or certain types of dementia rather than in acute delirium.