A.5mmol/L B.4.5mmol/L C.4mmol/L D.5.5mmol/L E.3.5mmol/L
A.3% B.3.5% C.4% D.4.5% E.5%
A.高滲性缺水 B.等滲性缺水 C.低滲性缺水 D.低鉀血癥 E.高鉀血癥