题目内容
轻度缺钾，血清钾的范围是
2022-01-12
A.3.5-5.5mmol/L
B.3.5-4.5mmol/L
C.3.0-3.5mmol/L
D.2.5-3.0mmol/L
E.2.0-2.5mmol/L
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