In the pediatric ward of Hospital X Rai Vacher child seven years of age and Ray Vache child nine years of age, with different diagnoses are hospitalized. A day like any other and a normal routine in the hospital, at six in the afternoon LD pediatric ward nurse asks a favor to her colleague CM service that will take care healthy catch the service, which was presented a family emergency and needed to leave early and the service was quiet and no abnormality. Her colleague informed her that hers service was also quiet. At 6:20 pm blood bank called the globular concentrate Rai Vacher was ready. CM to not let this slope next turn, goes in search of blood, but with the child's history Ray Vache, like she did not know the name of children, performs
