Final answer:
The surgeon has an obligation to review the surgical procedure, including risks and benefits, out of respect for the patient's informed consent.
Step-by-step explanation:
When a patient faces surgery, the surgeon has an obligation to review the surgical procedure, including risks and benefits, out of respect for the patient's informed consent. Informed consent means that the patient is provided with all relevant information about the procedure, including possible risks and benefits, so that they can make an educated decision about their treatment. This is a key principle of patient autonomy, which is the right of patients to make decisions about their own healthcare.