I am sorry for the loss of your grandmother, and it seems that she lived her life to the full stent and passed the way she wanted, with dignity and peace.
I agree that health care providers need education about palliative and end of life care. Despite, the evolving therapies and new discoverings regarding this critical and specialized care, the stigma around this topic prevent patients from receiving this services and health practitioners again from providing high-quality palliative care. The primary tenets of palliative care are symptom management; establishing and implementing care plans in keeping with the patients' value and preferences; consisted and sustained communication between the patient and those involved in their care.