Infusion of 1000 mL over 6 hours. What is the rate in mL/hour?

Study for the Archer Pharmacology Test to master dosage calculations and medication administration. Use flashcards and multiple choice questions with detailed explanations. Get ready for your exam!

Multiple Choice

Infusion of 1000 mL over 6 hours. What is the rate in mL/hour?

Explanation:
The rate is found by dividing the total volume by the time: 1000 mL ÷ 6 hours = 166.666... mL/hour. In practice, IV rates are given in whole mL per hour, so we round to the nearest whole number, which is 167 mL/hour. If you needed exact precision, it would be about 166.7 mL/hour, but pumps typically use whole numbers, making 167 mL/hour the standard choice.

The rate is found by dividing the total volume by the time: 1000 mL ÷ 6 hours = 166.666... mL/hour. In practice, IV rates are given in whole mL per hour, so we round to the nearest whole number, which is 167 mL/hour. If you needed exact precision, it would be about 166.7 mL/hour, but pumps typically use whole numbers, making 167 mL/hour the standard choice.

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