Right - a privilege or fundamental power to which an individual is entitled unless it is revoked by law or given up voluntarily.
Duty - is the obligatory task, conduct, service or function that arise from one's position (as in life or in a group). The nurse must have (or should have had) a relationship with the client that involves providing care and following an acceptable standard of
Obligation - something that is bound to do: duty, responsibility. It is a course of action that has been imposed by a contract or custom. Legal necessity to give or not to give, to do or not to do.
Privilege - a special right, advantage, or immunity granted or available only to a particular person or group
Power - the possessionofcontrol,authority, or influence over others.
ability to create, get and use resources to achieve one's goal.