2 Open Access Library Journal Results The results showed that 53.8% of careers were between the ages of 41-60; 69.8% of the male caregivers were compared to 30.8% female, 69.8% were the A3 nurses and 34.6% of these nurses had a seniority of 31-40 years. The study shows also that working conditions of carers characterized by the lack of means of transportation at 96.2%, the crisis turnover at 92.3%. There are significant differences enter some socio-professional characteristics (qualifications and seniority) and the implementation by caregivers of standards-based patient care and the advancement of mental health, since all p values of X 2 are less than 0.05. Therefore, being older and more qualified influences this application. Conclusion There are several laws around the world, including the Public Health Codes which include in their objectives the organization of a mental health service and the fight against mental illnesses, which implies the setting up of a Committee for the fight against mental illnesses and a structure that can take care of patients aftercare.