A patient with Parkinson's disease is prescribed Carbidopa/Levodopa. Which of the following statements by the nurse is most accurate regarding this medication?

A. "You should abruptly stop taking this medication if you experience nausea.": Abrupt discontinuation of Carbidopa/Levodopa can lead to serious complications such as neuroleptic malignant-like syndrome. Nausea is a common early side effect and should be reported, not used as a reason to stop the medication suddenly. B. "This medication may cause involuntary movements as a side effect.": Long-term use of Carbidopa/Levodopa can lead to dyskinesias, which are involuntary, erratic movements. These occur due to fluctuating dopamine levels and are a common motor complication in advanced Parkinson's disease. C. "You should take this medication with a high-protein meal to enhance absorption.": High-protein meals can actually interfere with Levodopa absorption because dietary amino acids compete with the drug for transport across the blood-brain barrier. Protein intake should be evenly distributed throughout the day. D. "This medication will improve your memory and cognitive function.": Carbidopa/Levodopa is primarily used to treat motor symptoms of Parkinson's disease by replenishing dopamine. It has minimal impact on cognitive symptoms and is not indicated for memory enhancement.