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Directions
Complete Table 3 — Calculate the following resting and exercising values and type your data in the highlighted cell of the table. Use the Enter or Return key to input the data.
- Calculate urine flow rate (L/day) for Subject 1. The remaining values will be calculated and entered automatically.
- Calculate the average daily urine production under normal hydration. The average values for other hydration states will be entered automatically.
The Equations (fx) box has the formulas you need to make your calculations. The calculation assumes that the level of hydration during the 30 minute urine collection would be maintained over 24 hours.
Complete Table 4 — Calculate the following resting and exercising values and type in your data in the highlighted cell of the table. Use your Enter key to input the data.
- Calculate the average urine osmolarity under normal hydration. The average urine osmolarity values for other hydration states will be entered automatically.
- Calculate the average plasma osmolarity under normal hydration. The average plasma osmolarity values for other hydration states will be entered automatically.
The Equations (fx) box has the formulas you need to make your calculations. The calculation assumes that the level of hydration during the 30 minute urine collection would be maintained over 24 hours.
To see your calculations reflected in a graph, click on the See Graphs tab.
Your data tables will be transferred to your Laboratory Report.
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Urine Production Rate 
SubjectNormal Dehydrated Water Loaded 30 min (mL) L/day 30 min (mL) L/day 30 min (mL) L/day 1 Minimum 3 characters, two numbers, one digital full stop. The RV(L) value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid RV(L) value is correct, thank you.
2 3 Average Minimum 3 characters, two numbers, one digital full stop. The RV(L) value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid RV(L) value is correct, thank you.
Equations (fx)
Use these formulas for making your calculations. Round your answer to the nearest tenth.
Averages
Add the values from the three subjects; divide by three.
Urine production rate (L/day)
Urine production rate = Urine production during 30 min time period in milliliters × 48/1000
Your data will not be saved until the table is completely filled in.
Osmolarity (mosm/L)
SubjectUrine Plasma Normal Dehydrated Water Loaded Normal Dehydrated Water Loaded 1 2 3 Average Minimum 3 characters, two numbers, one digital full stop. The RV(L) value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid RV(L) value is correct, thank you.
Minimum 3 characters, two numbers, one digital full stop. The RV(L) value is valid, thank you. Sorry. Your value is wrong. Please try again. The valid RV(L) value is correct, thank you.
Equations (fx)
Use these formulas for making your calculations. Round your answer to the nearest tenth.
Averages
Add the values from the three subjects; divide by three.
Your data will not be saved until the table is completely filled in.
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Average Daily Urine Production Under Different Hydration States
Blood Plasma and Urine Osmolarity Under Different Hydration States