. Extent and type of implicit rationing of nursing care in seven South Tyrolean hospitals: a descriptive study., Introduction: Implicit rationing of nursing care is an international phenomenon, defined as withholding of or failure to carry out necessary nursing interventions due to a lack of nursing resources., Aims: To describe the extent and type of nursing care implicitly rationed in South Tyrolean hospitals, and to explore differences across clinical areas and between registered nurses (RNs) and support staff., Methods: The Basel Extent of Rationing of Nursing Care (BERNCA) questionnaire was completed between September and November 2015, by 934 RNs and support staff of the seven hospitals, involved in direct adult patient care (24 medical, 13 surgical, 5 rehabilitation, 4 intensive care units). Descriptive and explorative analyses were performed., Results: The most rationed activities concerned "nursing care planning" (37.3%), "surveillance of confused patient" (30.7%), "providing emotional support" (30.1%) and "talking with patients and family" (28.4%). Of the ten most rationed activities, seven were common to RN and support staff, and across clinical areas, although with different frequencies. Significant differences between clinical areas were observed for: "nursing care planning", "rehabilitation care", and "comfort/talking with patients and family"., Discussion: Implicit rationing of nursing care occurs in South Tyrolean hospitals, mainly related to care planning and documentation. Higher priority is given to activities related to direct patient care. Further investigations on priority setting to increase the awareness among frontline nurses of what is rationed, and to guarantee the safety and quality of care is warranted.