You Ask Evelyn,a New UNP,to Check What Is Left in Mrs.N.'s

You ask Evelyn,a new UNP,to check what is left in Mrs.N.'s inhaler when Evelyn makes visits to Mrs.N.and also to check whether Mrs.N.is receiving any positive effect from the medication.Evelyn reports for 3 weeks that Mrs.N.is using the inhaler and that there is enough medication left in the device.The day of her last visit to Mrs.N. ,Mrs.N.is admitted to the hospital in severe respiratory distress.When she is admitted,she tells the physician that she has not been using the inhaler for 4 weeks.Determination of Evelyn's educational preparation and certification is related to the concept of:

A) Accountability.
B) Authority.
C) Role performance.
D) Assignment.