A Nurse Is Taking Care of a Client with Parkinson

A nurse is taking care of a client with Parkinson disease (PD) . Studies have shown that nutraceuticals, or foods that provide health and medical benefits, are being used to treat PD. What does the nurse suspect are the roles of nutraceuticals for treatment of PD?

A) To improve balance and motor control
B) To inhibit oxidative stress and inflammation
C) To improve talking and swallowing
D) To increase dopamine and neuron firing