The order is 0.6 g per hour; the administration solution provides 1 g per 4 mL. How many milliliters per hour should be infused?

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Multiple Choice

The order is 0.6 g per hour; the administration solution provides 1 g per 4 mL. How many milliliters per hour should be infused?

Explanation:
You convert the prescribed dose per hour into a volume per hour using the solution’s concentration. The solution provides 1 g in 4 mL, so each milliliter has 0.25 g. To deliver 0.6 g in one hour, divide 0.6 g by 0.25 g/mL: 0.6 ÷ 0.25 = 2.4 mL per hour. Therefore, infuse at 2.4 mL/hr. If you infused less, you’d deliver less than 0.6 g/hr; if you infused more, you’d deliver more than 0.6 g/hr.

You convert the prescribed dose per hour into a volume per hour using the solution’s concentration. The solution provides 1 g in 4 mL, so each milliliter has 0.25 g. To deliver 0.6 g in one hour, divide 0.6 g by 0.25 g/mL: 0.6 ÷ 0.25 = 2.4 mL per hour. Therefore, infuse at 2.4 mL/hr. If you infused less, you’d deliver less than 0.6 g/hr; if you infused more, you’d deliver more than 0.6 g/hr.

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