A nurse administered prochlorperazine (Compazine) IV to a client three hours ago. The nurse understands that a complication of this medication includes extrapyramidal symptoms (EPS). Which of the following signs indicate EPS?

A. Vomiting is not typically associated with extrapyramidal symptoms (EPS). However, prochlorperazine is used to prevent nausea and vomiting, so vomiting would not be related to EPS. B. Restlessness (also called akathisia) is a common symptom of EPS, which is a movement disorder that can occur as a side effect of antipsychotic medications like prochlorperazine. Other symptoms may include tremors, rigidity, and bradykinesia. C. Pulmonary edema is not a sign of EPS. It is a serious condition involving fluid accumulation in the lungs, typically related to heart failure or other serious health conditions. D. Nausea is not a sign of EPS. While prochlorperazine is used to treat nausea, EPS symptoms typically involve abnormal movements or muscle control issues.