Sorry to hear about your family member's bad experience, but glad to hear they're on the mend. I'd highly recommend Atul Gawande's book Being Mortal which has a

Sorry to hear about your family member's bad experience, but glad to hear they're on the mend. I'd highly recommend Atul Gawande's book Being Mortal which has a lot to say about doctor hubris in treating the terminally ill. He describes how the patient should guide the treatment based on their own preferences, informed by the doctor's expertise.