What is the abbreviation for 5% dextrose in water solution?

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Multiple Choice

What is the abbreviation for 5% dextrose in water solution?

Explanation:
Abbreviations for IV fluids use letters that describe the solute and solvent. D5W means dextrose 5% in water. The D stands for dextrose (glucose), the 5% shows the concentration, and the W indicates the solvent is water. This is the only choice that denotes a glucose solution in water. N2O is nitrous oxide gas, MgSO4 is magnesium sulfate, and mm isn’t a standard IV fluid abbreviation. D5W is often used as a diluent or to provide free water; after the glucose is metabolized, it effectively leaves water behind.

Abbreviations for IV fluids use letters that describe the solute and solvent. D5W means dextrose 5% in water. The D stands for dextrose (glucose), the 5% shows the concentration, and the W indicates the solvent is water. This is the only choice that denotes a glucose solution in water. N2O is nitrous oxide gas, MgSO4 is magnesium sulfate, and mm isn’t a standard IV fluid abbreviation. D5W is often used as a diluent or to provide free water; after the glucose is metabolized, it effectively leaves water behind.

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