I wrote this book out of a desire to investigate the extent to which I can contribute to the educational modeling of high school graduates who have chosen to attend a post-secondary health school. We are in a world of change and we must move in the direction of change. The school must ensure the development of educational system, because you must enlighten the child and not darken him with the teaching beyond his powers. In school, the student is continuously formed in all spiritual and physical components through a development of the biopsychic potential, combinatorial at first, then more and more obvious under the sign of some dominant ones. The decision to build a career in the medical field presupposes for the current student, future nurse, a permanent preoccupation for the continuous professional training, for the polishing of his personality, for the consolidation of the competences and abilities, an often difficult, long, tiring road, sprinkled with so much satisfaction!