Question: A patient with a chronic musculoskeletal disorder is asking the nurse about alternative therapies for her condition On what knowledge does the nurse base the response? Want Professional Help? Select one: a. Glucosamine supplements have been linked with reduced articular pain, lessened joint teriderness, and less restricted joint movement in persons with arthritis. b. Chiropractic adjustment is dangerous and should not be recommended. c. Alternative therapies are unproven and should not be used under any circumstances. d. Long-term studies of glucosamine and chondroitin show that they are completely safe and effective