To Provide Successful Nutritional Therapies to Patients,what Must the Nurse

To provide successful nutritional therapies to patients,what must the nurse understand?

A) Patients will have to change diet preferences drastically to be successful.
B) The patient will tell the nurse when to change the plan of care.
C) Expectations of nurses frequently differ from those of the patient.
D) Nurses should never alter the plan of care regardless of outcome.