Mandatory not a medical worker, but the nurse who was working at her nursing home the night my grandma passed away said that my grandma politely declined her pills for the night and said “that won’t be necessary dear, I am going to sleep now and I don’t think I will be waking up tomorrow.” Grandma passed away in her sleep that night. I don’t know wether the nurse convinced her to take them or what, but it was humbling to know that she was so comfortable and peaceful with the thought of passing.