A 70-year-old man with known Parkinson disease treated with levodopa presents with worsening tremor and rigidity. He admits to sometimes taking levodopa with high-protein meals. Which advice is most appropriate?AIncrease dietary protein intakeBTake levodopa doses with high-protein meals to improve absorptionCSpace levodopa away from high-protein meals to improve absorptionDStop levodopa and start antipsychotic therapyESwitch to dopamine-blocking antiemeticsCheck my answer