A nurse is providing teaching to a client who has a new prescription for carbamazepine for the treatment of seizures. The nurse should instruct the client to monitor for which of the following adverse effects?

A. Blurred vision is a known adverse effect of carbamazepine. Clients should be instructed to monitor for changes in vision and report any issues to their healthcare provider. B. Tachypnea is not a common adverse effect of carbamazepine. It is more likely to be associated with respiratory conditions or other medications. C. Insomnia is not typically associated with carbamazepine. In fact, carbamazepine can cause drowsiness and sedation. D. Metallic taste is not a common adverse effect of carbamazepine. It is more commonly associated with other medications, such as metronidazole.