ABSTRACT
In recent years, a number of complications have been observed as a result of uncontrolled antibiotic treatment. One of them is gastrointestinal dysbiosis. Not infrequently it is the cause of pseudomembranous colitis, a disease with a remarkably high associated mortality. It can be severe and requires serious medical care. This report presents a clinical case of a patient who developed the disease pseudomembranous colitis after antibiotic treatment for a Covid infection. The aim of the report is to define and present in a systematized manner the nursing care provided in the specific case. The daily analysis of the patient's condition allows to offer complex, adequate and individual nursing care, which, in addition to meeting her needs, also aims to alleviate her condition.