A nurse is caring for a client who has psychosis and is prescribed chlorpromazine. The client reports feelings of restlessness. The nurse should identify that the client should be monitored for which of the following adverse effects?

A. Shuffling walk. A shuffling walk is typically associated with parkinsonism or other movement disorders, which may occur with antipsychotic medications, but the specific symptom of restlessness more directly relates to other conditions. B. Suicidal ideation. While monitoring for suicidal ideation is important in any client with psychosis, it is not specifically associated with the restlessness that the client reports in relation to chlorpromazine use. C. Abnormal movements of the tongue and face. Abnormal movements of the tongue and face are more characteristic of tardive dyskinesia, which develops over a longer period of treatment. The acute restlessness the client is experiencing is more closely aligned with akathisia, a side effect of antipsychotic medications. D. Oculogyric crisis. This condition involves involuntary upward eye movement and can occur as an acute dystonic reaction to antipsychotic medications like chlorpromazine. Given the client's report of restlessness, the nurse should monitor for this adverse effect, as it is more likely to manifest in the context of acute medication side effects.