A nurse is teaching a client who is taking levodopa/carbidopa to treat Parkinson's disease. Which of the following instructions should the nurse include?
a. Take the medication with a meal to reduce nausea and stomach upset.
b. Avoid taking iron supplements within 2 hours of taking levodopa/carbidopa to prevent decreased absorption.
c. Monitor for signs of dyskinesia, such as involuntary movements, and report them to your healthcare provider.
d. Drink plenty of fluids to prevent dehydration, a possible side effect of the medication.