## Core Concept
The primary treatment for schizophrenia involves antipsychotic medications, which help manage symptoms such as hallucinations, delusions, and disorganized thinking. The first-line treatment typically consists of second-generation (atypical) antipsychotics due to their efficacy and relatively favorable side effect profile compared to first-generation (typical) antipsychotics.

## Why the Correct Answer is Right
The correct answer, **C. Risperidone**, is a second-generation antipsychotic. Risperidone is effective in treating schizophrenia by antagonizing dopamine D2 and serotonin 5-HT2 receptors, which helps in reducing both positive and negative symptoms of schizophrenia. Its use is associated with a lower risk of extrapyramidal side effects (EPS) compared to typical antipsychotics, making it a preferred choice for many patients.

## Why Each Wrong Option is Incorrect
- **Option A:** This option is blank and cannot be evaluated.
- **Option B:** This option is blank and cannot be evaluated.
- **Option D:** This option is blank and cannot be evaluated.

## Clinical Pearl / High-Yield Fact
A key point to remember is that atypical antipsychotics like **Risperidone** are generally preferred over typical antipsychotics for the treatment of schizophrenia due to their lower risk of causing EPS and their effectiveness on both positive and negative symptoms of the disorder.

## Correct Answer: C. Risperidone