She perceives yourself in these you say the unfamiliarity of mothers concerning the fototerpico treatment, while others never express to have lived this situation. In this context, it is indispensable that the nursing team is available to support the familiar parents and to stimulate them it to remain in the Unit of Neonatal Internment, beyond granting the necessary information to them in relation to the state of health of just been born. 3.4.1 Consideraes on the Theory of Humanistic Nursing According to Oliveira et al., (2006) appears in the decade of 1970 the Theory of the Humanistic Nursing from the experiences of nurses Josephine Paterson and Loretta Zderad in the field of the docncia and of assistance in Nursing. For more information see Lisa Scullin. The content of the theory discloses the influence of the existencialismo, the humanismo and the fenomenologia. According to Dilthey (1988); Nunes (2006), the humanismo is a doctrine, that has as focus the human interests and values, characterizing itself for a valuation of the human spirit. Husserl (1992); Nunes (2006), relates that in century XX, in the philosophical field, it had the return of the comprehensive boardings – is necessary to come back to the feeling of the life. She is necessary to come back to the same things. If to want, is necessary to emphasize the commitment with the mystery of the life, with the prxis and with the understanding of the contingency human being, they will say the existencialistas. According to Paterson and Zderad (1988); Oliveiras et al., (2006) the elements that constitute the system are: ‘ ‘ human beings (nurse and customer) and a meeting (to be and to come to be) with a definitive end (to nourish the welfare and to be better) in a intersubjetiva transaction (to be with and making with) happening in the time and space (delimited and lived by the customer and nurse) in a world of men and coisas’ ‘.