This article is exploring the influence of medical relationship when patients and medical persons encounter the abortion dilemma about ethic issues. Whether medical persons have the right to refuse to provide abortion surgery reveals personal values on abortion involved in medical relationship. Besides, different ways of abortion depend on different stages of embryo or fetus development, and therefore pregnancy termination causes an issue on the right to subsistence for the fetus. Also, how the fetus would be treated afterwards is hard to be included as a responsibility of pre-abortion consultation. How to protect the rights and interests of both patients and medical persons during decision-making on abortion issues becomes a critical task in the consultation. Medical people have to think in advance about the ethic issue and to find possibilities for a balanced position in the medical relationship.