To better interpret the what, why and what ends encompass the events that tension relations in the hospital environment, it would be of help to keep in mind the understandable precaution of the field concept(19). In the same way as the author appoints existing differences among different fields, it is deducted that the hospital space is like others because it is "a social universe like others, where one deals like elsewhere with capital power, relations of strength, struggles to preserve or transform these relations of strength, strategies for maintenance or subversion, interests, etc.".