The early conceptualizations of nursing by Weidenbach Give a unique twist to the evolution of nursing theory. THEORIST: Ernestine Wiedenbach ****** Videos: – 1) https://www.youtube.com/watch?v=2D30KAVA62w – 2) https://www.youtube.com/watch?v=lMicoLzVJas ********* this is a assignment for my theory nursing class that I must