Registered Practical Nurse (RPN) Practice Test

Which symptom is commonly associated with delirium in older adults?

1. Intense fatigue

2. Hallucinations

3. Persistent sadness

4. Increased appetite

The correct answer is: Hallucinations

Hallucinations are indeed a common symptom associated with delirium in older adults. Delirium is characterized by a sudden change in attention and cognitive function, often triggered by underlying medical conditions, medications, or substance use. The individual may experience visual or auditory hallucinations, which can be quite distressing and contribute to the overall confusion and altered mental state that defines delirium. Understanding this symptom is crucial, as it helps differentiate delirium from other psychiatric or cognitive disorders, like depression or dementia. While intense fatigue, persistent sadness, and increased appetite can be associated with various mental health conditions, they are not typical manifestations of delirium. Recognizing hallucinations within the context of delirium allows healthcare professionals to act swiftly to manage the underlying causes and reduce the risk of further complications.