A.補(bǔ)充等滲液 B.補(bǔ)水為主,適當(dāng)補(bǔ)鈉 C.補(bǔ)偏低滲(1/2或2/3張)液 D.補(bǔ)充水分以降低血鈉 E.限制水分?jǐn)z入,對(duì)重癥或急性患者,還應(yīng)給予高滲鹽水