Dextrose 5% in 1/2 normal saline is abbreviated as?

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Multiple Choice

Dextrose 5% in 1/2 normal saline is abbreviated as?

Explanation:
Understanding IV fluid abbreviations: the first part tells you the dextrose amount, and the second part tells you the saline content. Five percent dextose in half-normal saline means the solution contains 5% dextrose with 0.45% NaCl. The standard abbreviation for that mix is D5-1/2NS (often written as D5½NS). This distinguishes it from D5NS (5% dextrose in normal saline, 0.9% NaCl) and D5W (5% dextrose in water, no saline).

Understanding IV fluid abbreviations: the first part tells you the dextrose amount, and the second part tells you the saline content. Five percent dextose in half-normal saline means the solution contains 5% dextrose with 0.45% NaCl. The standard abbreviation for that mix is D5-1/2NS (often written as D5½NS). This distinguishes it from D5NS (5% dextrose in normal saline, 0.9% NaCl) and D5W (5% dextrose in water, no saline).

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