Autonomy is sometimes in conflict with , since medical professionals must abide by the decisions of their patients, even if they disagree. The ethical principle of veracity means that medical professionals must whenever possible. The ethical principle of means that a medical professional should never harm a patient or allow a patient to come to harm. Because medical care is a , the principle of social justice dictates that care and thought should be given to those who should be able to Medical professionals must be aware of the medical conditions of their patients in order to provide adequate care, so patients must feel their medical information is protected by the ethical principle of The principle of comes from the unique position of trust that society gives to those who work in the medical field.