To promote and support the health and sustain the independence of residents of westchester and putnam counties and adjoining communities by assisting visiting nurse services in westchester, inc. And westchester care at home, inc. In the delivery of home health care and related community health services; in improving the efficiency of the delivery of home health care services; in providing management and administrative assistance to visiting nurse services in westchester, inc. And westchester care at home, inc.; And in doing everything suitable and permissible and in having and exercising any and all powers, rights and privileges which a corporation organized under the not for profit corporation law and the other laws of the state of new york may now or hereafter have or exercise by law for the accomplishment of the foregoing purposes.