A nurse is caring for a client who has severe manifestations of schizophrenia and is medicated PRN for agitation with haloperidol. The nurse should assess the client for which of the following adverse effects?

A. Pancreatitis is not a common adverse effect of haloperidol. Pancreatitis is more typically associated with certain medications like valproic acid (used for seizures or mood disorders) but not haloperidol. B. Cataracts are not a typical adverse effect of haloperidol. Cataracts are more commonly associated with long-term use of corticosteroids or other medications, but not antipsychotics like haloperidol. C. Dysrhythmias,. Haloperidol, a typical antipsychotic, is known to prolong the QT interval and can cause dysrhythmias such as torsades de pointes (a type of life-threatening arrhythmia). This is a well-known risk associated with haloperidol, especially in high doses or when used with other medications that affect the heart's rhythm. D. Bleeding is not a typical side effect of haloperidol. While some medications, like anticoagulants or NSAIDs, may cause bleeding, haloperidol does not have bleeding as a known adverse effect.