Calculating urine volume, and specifically urine output rate, involves determining the amount of urine produced over a specific period. Here's how to do it:
To calculate the rate of urine output:
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Measure the Volume: Determine the total volume of urine produced, typically measured in milliliters (ml).
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Record the Time: Note the duration over which the urine was collected, usually in hours.
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Calculate the Rate: Divide the urine volume by the number of hours. For example, according to the provided reference, if 80 ml of urine is produced over 2 hours, the urine output rate is 40 ml/hour (80ml / 2 hours = 40ml/hour).
| Metric | Unit | Example |
|---|---|---|
| Urine Volume | ml | 80 ml |
| Time Elapsed | hours | 2 hours |
| Urine Output Rate | ml/hour | 40 ml/hour |
