Assessment of the quality of the change of surgical wound dressings by the nursing staff in a university hospital of Tunis.

BACKGROUND: Infection of surgical wounds is the main cause of nosocomial infections. In the event of a defect in the care chain, in particular, during the change of the postoperative dressings, the infectious risk would be increased. AIM: To evaluate the gestures of change of dressing practiced by nurses of a university hospital department of surgery, in order to observe the insufficiencies. METHODS: We conducted a two-month-duration prospective, descriptive study having a qualitative approach, consisting of a protocol for observing nursing procedures carried out during the implementation of postoperative dressings in a university hospital surgery department from Tunis. A five-item observation grid was developed based on the nursing procedures that should be performed during dressing rehabilitation. RESULTS: This observation was made on 48 changes of dressings made by 13 nurses (eight women and five men). Inadequacies were noted during the preparation of the gesture, the preparation of the equipment, the execution of the act, the storage of the equipment and the transmission of the care to the rest of the nursing staff. CONCLUSION: The results of our study are consistent with a deficiency of the quality of repair of wounds by the nurses. They show a poor application of the rules of asepsis when repairing surgical wounds. This would be only partly due to inadequate staff training, as the majority of participating nurses were found to be familiar with the basics of the means and methods used to prevent infection of a wound. Other causes are lack of staff and work overload, lack of adequate material for the given care as well as lack of self-responsibility for its nursing practice. The resolution of these problems requires the setting up of an epidemiological surveillance system and the in-service training of the staff involved.