A nurse is reinforcing teaching with a client who has a new prescription for phenytoin. The nurse should recognize that which of the following statements by the client indicates a need for further teaching?

A. Regular dental check-ups are important for clients taking phenytoin, as it can cause gum hyperplasia. B. Phenytoin can interact with many medications, so it's essential for the client to inform their healthcare provider before starting any new medications. C. Phenytoin is typically used as a long-term treatment for seizure disorders. Stopping the medication suddenly can increase the risk of seizures and should only be done under the guidance of a healthcare provider. D. Phenytoin absorption can be affected by food, so taking it with meals can help reduce gastrointestinal side effects. However, it's important for the client to maintain consistent dosing and timing with or without meals.