This study aims at presenting a reading about the relationship between the exercise of the night job and their implications on the academic acting and the nursing students' health condition. Considering the desincronization of the circadian rhythm and of the cycle of the sleep caused by the night job, a series of physical, mental and social alteration may happen 2 for the worker, what can influence the execution of the activities nursing curriculares and consequently the students' acting. It is a descriptive and exploratory research, of nature quanti-qualitative that using questionnaire application obtained as main results complaints regarding the mental, physics health and to the decrease of the leisure with relatives and friends. As for the academic acting low disapproval index was observed and academic acting to regulate the students.