Healthcare ethics

.Why should you have a foundation in ethics if you are involved in health care? Are you not already a good person? 2.How can you use the tenets of natural law in your practice of health care? 3.Why is virtue ethics advocated as the best model for persons who work in healthcare professions? Does this argument succeed in helping manage inevitable ethical dilemmas? 4.Why is deontology still important in contemporary healthcare practice? How can you use the categorical imperative to make decisions in today′s healthcare practice? 5.How does utilitarianism affect healthcare decision making? Do you thing this theory will be useful for making decisions about future issues? 6.How does Rawl′s theory connect to the movement for healthcare reform? How would Nozick argue against it?