15 生理食鹽水(Normal saline)的 Milliosmolarity(mOsm/L)值是多少？(Na=23；Cl=35.5)
(A) 156
(B) 308
(C) 422
(D) 600

答案：登入後查看
統計： A(19), B(184), C(10), D(6), E(0) #466811

詳解 (共 1 筆)

#6149902
生理食鹽水0.9%
0.9 (g/100ml) = 9 (g/L) = 9000 mg/L = (9000/56.5)X2 = 308 (mOsm/L)
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