Final answer:
The physician, upon accepting a patient, must provide services similar to those offered by similarly trained physicians, following the principles of nonmaleficence and justice.
Step-by-step explanation:
Upon accepting a patient for treatment, the physician has a duty to provide services similar to that of other physicians with the same level of training who provide the same service. This expectation is built upon principles like nonmaleficence and justice, requiring the physician to act in ways that do not harm the patient and to treat patients equitably. The correct answer is A: Provide services similar to that of other physicians with the same level of training who provide the same service. It is important to note that physicians are not expected to guarantee a successful result or possess the highest degree of skill possible, nor can they typically restore a patient to the exact condition before treatment began.