Conversion Formula:
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The mg/hr to mL/hr conversion is essential in medical settings for calculating infusion rates of liquid medications. It converts a medication's dose rate (in milligrams per hour) to the corresponding volume rate (in milliliters per hour) based on the medication's concentration.
The calculator uses the following formula:
Where:
Explanation: The formula divides the desired dose rate by the medication's concentration to determine the appropriate infusion rate.
Details: Precise conversion is critical for patient safety when administering intravenous medications. Incorrect calculations can lead to underdosing or overdosing, both of which can have serious consequences.
Tips: Enter the prescribed dose rate in mg/hr and the medication concentration in mg/mL. Both values must be positive numbers. The calculator will compute the corresponding infusion rate in mL/hr.
Q1: Why is this conversion important?
A: Infusion pumps are typically programmed in mL/hr, while medications are often prescribed in mg/hr, making this conversion essential for accurate administration.
Q2: What if my medication concentration changes?
A: Always recalculate the infusion rate whenever using a different concentration of the same medication.
Q3: Does this work for all liquid medications?
A: Yes, as long as you know the exact concentration of the medication in mg/mL.
Q4: How precise should the calculation be?
A: For critical medications, calculations should be precise to at least two decimal places.
Q5: Should I double-check the calculation?
A: Always verify calculations independently, especially for high-risk medications.