The ''four principles plus scope'' approach provides a simple, accessi
ble, and culturally neutral approach to thinking about ethical issues
in health care. The approach, developed in the United States, is based
on four common, basic prima facie moral commitments-respect for auton
omy, beneficence, non-maleficence, and justice-plus concern for their
scope of application. It offers a common, basic moral analytical frame
work and a common, basic moral language. Although they do not provide
ordered rules, these principles can help doctors and other health care
workers to make decisions when reflecting on moral issues that arise
at work.