This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Schizophrenia Spectrum and Other Psychotic Disorders, Subject name: Psychiatry
The characteristic clinical manifestation of schizophrenia is: 
Select and explain. 
A. Confusion, B. Anxiety, C. Auditory hallucinations, D. Visual hallucinations
C: Auditory hallucinations
Answer: C: Auditory hallucinations 
Explanation: Formal thought disorder, third person hallucinations and inappropriate emotions (inappropriate affect) are characteristic of schizophrenia. Hallucinations are common in schizophrenia. Auditory hallucinations by far are the most frequent. Visual hallucinations can be present in schizophrenia, however if visual hallucinations are prominent, an organic cause , should be suspected. Third person hallucinations (voices heard arguing, discussing the patient in third person) -Characteristic of schizophrenia The term confusion, refers to a disturbance of consciousness, which is a hallmark of delirium.