PLE-6285

PLE-6285

Sisa, a 28-year-old female who was recently diagnosed with schizophrenia, was admitted to the Psychiatry ward and started on Risperidone. Three days later, the patient developed a fever (39.9°C) and rigidity. The patient was notably confused. The vital signs were as follows: BP 170/120, HR 118, RR 22. What could explain Sisa’s symptoms?