National Catholic Bioethics Center
To help you understand Church teaching on such things as advance directives, euthanasia, and physician-assisted suicide, the National Catholic Bioethics Center provides "A Catholic Guide to End-of-Life Decisions." It includes a health care proxy and an advance medical directive that are in full accord with Catholic teaching. You can obtain the "Guide" by going to the Center's web site, http://www.ncbcenter.org, or by phoning 617-787-1900.