To make use of the nursing service provided by nurse-care insurance the necessity of nursing has to be recognized (nurse-care requirement authorization).
来年から日本では介護保険制度が始まるね。
The new national elder-care insurance system starts next year, right?
彼らは手の空いた時間の一部を病人の介護にあてている。
They give part of their spare time to take care of the sick.