Which Information Obtained by the Nurse When Admitting a Patient

Which information obtained by the nurse when admitting a patient with osteoarthritis indicates a need for patient teaching?

A) The patient gets information about herbal therapies from a health food store employee.
B) The patient takes glucosamine daily to prevent knee and hip pain.
C) The patient attends a weekly yoga class to improve flexibility and balance.
D) The patient states that prayer helps to improve the knee pain and function.