Answer below considered question according to case study

Michael H. Marcia R. is a human services worker at a large public hospital. She is assigned primarily to the hospital's medical-surgery unit, where she works with cancer patients and their families. One patient is a sixty-eight-year-old man, Michael H., who was admitted for exploratory surgery of his abdomen. Michael H. is frail, described by his attending physician as "emotionally unstable." One afternoon Marcia R. was approached by Michael H.'s daughter, Ellen S. Ellen S. told Marcia R. that her father's physician had just informed her that the lab report from the exploratory surgery shows that her father has terminal cancer. Ellen S. said that she and the family are "in shock. We never imagined he was this sick. We just can't tell him his life will be over soon. He can't handle it." Ellen S. told Marcia R. that she and the rest of the family have decided that they do not want the hospital staff to tell her father about the terminal nature of his cancer once he recovers from anaesthesia. Ellen S. said she wants Marcia R. to help her explain this to the attending physician involved in her father's care.

Questions to be Answered,

e.g.: Self-determination Who is the client? Privacy and confidentiality Deontological perspective? Teleological perspective? Virtue ethics, Ethics of care? Ethical obligations to colleagues and profession