A nurse is collecting data from a client who is receiving treatment for alcohol detoxification. Which of the following findings is the nurse's priority?

A. Hallucinations. Hallucinations are a sign of severe alcohol withdrawal, such as delirium tremens (DTs), which can be life-threatening and requires immediate medical attention. B. Tremors. Tremors are a common withdrawal symptom but are not as critical as hallucinations. C. Anorexia. Loss of appetite is a minor symptom and not life-threatening. D. Insomnia. Although common in withdrawal, insomnia is not an urgent priority compared to hallucinations.