While the Nurse Is Performing a Nutritional Assessment, the Patient

While the nurse is performing a nutritional assessment, the patient states, "I am on a vegan diet. I have been a vegan for 10 years." What is the best response by the nurse?

A) "Is this a religious or cultural requirement for you?"
B) "It is fine; however, you may not be getting all the nutrients you need."
C) "Can you tell me about the foods you eat along with any other supplements you take?"
D) "I think it is your right to be on whatever diet you would like to be on."