This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
Ethical principles that require health professionals to fully inform their patients and protect their confidentiality is the principle of- 
Select and explain. 
A. Justice, B. Autonomy, C. Veracity, D. Beneficence
B: Autonomy
Answer: B: Autonomy 
Explanation: Ethics is pa of philosophy that deals with moral conduct and judgement. The major ethical principal that health care professions must be aware of are- 1) To do no harm (non-maleficence). 2) To do good (beneficence). 3) Respect for persons - includes 'autonomy' and 'informed consent' 4) Justice. 5) Veracity (truthfulness). 6) Confidentiality.