To properly approve care necessity.

The care service investigation slip 41 of a specific examinee is read out of a care service investigation slip file 21 and displayed. When one of the icons 41 displayed in respective fields is clicked with a pointing device such as a mouse, the moving picture, still picture, and voice of the examinee pasted to specific places of the care service investigation slip 41 are reproduced. For example, the icon 44 in a field 439 regarding the operation of both the hands is clicked, the moving picture or still picture showing the state of the right and left hands of the examinee is reproduced by being superimposed on the care service investigation slip and the sound-recorded voices of questions of an examiner, answers of the examinee, etc., are outputted.