Which of the following is not true regarding clozapine (Clozaril)?
1. Clozapine has the lowest association with extrapyramidal symptoms compared with other antipsychotics.
2. Clozapine is used to treat resistant cases of schizophrenia when other medications have failed.
3. Routine complete blood count (CBC) monitoring is necessary when managing a patient on clozapine.
4. Clozapine has fewer metabolic risks than other antipsychotic medications.