This current study aims to know the impact of a nurse completing his educational attainment and its impact on the health services provided to society in general. It is also important to know the effect of completing his educational attainment on the quality of work and better dealing with patients and medical staff. It is also important to know its impact on increasing the organization of his time at work. Knowing its impact on increasing his efficiency in his work environment, A questionnaire was prepared via Google Drive and distributed to the population aged 25-55 years, men and women, in the city of Mecca. As for the questionnaire, it was distributed via the social networking program (WhatsApp) for the purpose of distancing for fear of the presence of the Corona virus. 400 questionnaires were distributed, and 395 responses were obtained via email to the principal researcher. The current study concluded that the impact of completing the educational attainment of male and female nurses and its impact on the health service provided was a very positive impact of 94.8%, and it also helped improve the health service provided to patients by a greater percentage of 90%.