Free NCLEX RN Exam Practice Question

The nurse is trying to help a mother understand what is happening with her son who has recently been diagnosed with paranoid schizophrenia. At present, he is experiencing hallucinations and delusions of persecution and suffers from poor hygiene. The nurse can best help her understand her son's condition by which of the following statements?

Correct Answer: A

Rationale: The most plausible theory to date is that dopamine causes an overstimulation in the brain, which results in the psychotic symptoms.

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