As the RN, I am responsible to see that my patient is turned, even if I'm not the one personally doing it.
We have aides on the unit, and I try to touch base with them at the beginning to let them know my expectations on who needs turning. Then between to two of us it get's done.
But ultimately I am responsible for the outcomes, care and care plan for all of the patients under my care, as I am the licensed nurse.
editied. Reading the rest of the posts, I see Tiffy said the same thing. Sorry. I concur.