The effect evaluation of the nursing information application on the fall down precautionary measures of inpatients.

The research is to establish the nursing information system of fall down dangerous cause estimation, build up the standard working process of fall down precaution, reduce the patients' fall down rate and injury rate. I) Build up a complete information system for standard working process of fall down precaution. II) After nurses intervened the education, there are remarkably positive promote on knowledge, attitude and action. III) After intervened the precautionary measures, the fall down rate and the injury rate are remarkably reduced.