Human values and ethics: professional responsibility.

Following professional codes does not automatically lead to ethical decision-making. Because the health professional makes a commitment to care for human beings and these persons are in a state of need which only expert advice can rectify, a professional decision requires ethical analysis of values. Such analysis engages the whole person in a process of self-reflection and critique of action, something a code of ethics does not provide. For health professionals, including nutritionists and dietitians, the insight is not just philosophical; it stems from the very nature of the profession.