A hospital social worker brings in a massage therapy student to give a free treatment to the mother of a young patient. Due to the stress of having a hospitalized child, the mother is having a flare-up. What is the purpose of bringing in the massage therapy student?
1) To provide relaxation and stress relief to the mother
2) To provide medical treatment to the mother
3) To train the massage therapy student
4) To conduct a research study on the effects of massage therapy on hospitalized mothers