Psychometric testing of perceived implicit rationing of nursing care (PIRNCA).

Rationed care at university and faculty hospitals has never been reported. Psychometric properties of the instrument that measures nurses´ perception of rationed care have never been evaluated by using different approaches. The most frequently rationed nursing care activities are those that nurses are competent to initiate on the basis of their knowledge and skills - the independent ones. The PIRNCA is a valid and reliable instrument. Hospital management can use the instrument to explore the prevalence of rationed care, followed by the application of prevention strategies. Our findings represent the base for further exploration of rationed care using the PIRNCA.