Serum Sodium using Calculated Serum Osmolality Calculator

↳

⤿

✖Calculated Serum Osmolality refers to the calculated concentration of dissolved particles of chemicals and minerals such as sodium and other electrolytes in given serum.ⓘ Calculated Serum Osmolality [O_serum]			+10% -10%
✖Serum Glucose is the amount of glucose present in the serum of blood.ⓘ Serum Glucose [G_serum]			+10% -10%
✖Blood Urea Nitrogen is a serum byproduct of protein metabolism. It is one of the oldest prognostic biomarkers in heart failure.ⓘ Blood Urea Nitrogen [BUN]			+10% -10%

✖Serum Sodium is the concentration of sodium present in the serum of blood.ⓘ Serum Sodium using Calculated Serum Osmolality [[Na]_serum]

⎘ Copy

👎

Formula

✖

Serum Sodium using Calculated Serum Osmolality

Formula

`"[Na]"_{"serum"} = (("O"_{"serum"})-("G"_{"serum"}/18)-("BUN"/2.8))/2`

Example

`"0.000913mmol/L"=(("40mmol/kg")-("20.5mg/dL"/18)-("7.5mg/dL"/2.8))/2`

Calculator

LaTeX

Reset

👍

Download Chemistry Formula PDF

Serum Sodium using Calculated Serum Osmolality Solution

STEP 0: Pre-Calculation Summary

Formula Used

Serum Sodium = ((Calculated Serum Osmolality)-(Serum Glucose/18)-(Blood Urea Nitrogen/2.8))/2
[Na]_serum = ((O_serum)-(G_serum/18)-(BUN/2.8))/2
This formula uses 4 Variables

Variables Used

Serum Sodium - (Measured in Mole per Cubic Meter) - Serum Sodium is the concentration of sodium present in the serum of blood.
Calculated Serum Osmolality - (Measured in Mole per Kilogram) - Calculated Serum Osmolality refers to the calculated concentration of dissolved particles of chemicals and minerals such as sodium and other electrolytes in given serum.
Serum Glucose - (Measured in Kilogram per Cubic Meter) - Serum Glucose is the amount of glucose present in the serum of blood.
Blood Urea Nitrogen - (Measured in Kilogram per Cubic Meter) - Blood Urea Nitrogen is a serum byproduct of protein metabolism. It is one of the oldest prognostic biomarkers in heart failure.

STEP 1: Convert Input(s) to Base Unit

Calculated Serum Osmolality: 40 Millimole per Kilogram --> 0.04 Mole per Kilogram (Check conversion here)
Serum Glucose: 20.5 Milligram per Deciliter --> 0.205 Kilogram per Cubic Meter (Check conversion here)
Blood Urea Nitrogen: 7.5 Milligram per Deciliter --> 0.075 Kilogram per Cubic Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

[Na]_serum = ((O_serum)-(G_serum/18)-(BUN/2.8))/2 --> ((0.04)-(0.205/18)-(0.075/2.8))/2

Evaluating ... ...

[Na]_serum = 0.000912698412698414

STEP 3: Convert Result to Output's Unit

0.000912698412698414 Mole per Cubic Meter -->0.000912698412698414 Millimole per Liter (Check conversion here)

FINAL ANSWER

0.000912698412698414 ≈ 0.000913 Millimole per Liter <-- Serum Sodium

(Calculation completed in 00.004 seconds)

You are here -

Home » Chemistry » Biochemistry » Osmolality » Serum Sodium using Calculated Serum Osmolality

Credits

Created by Soupayan banerjee

National University of Judicial Science (NUJS), Kolkata

Soupayan banerjee has created this Calculator and 200+ more calculators!

Verified by Pratibha

Amity Institute Of Applied Sciences (AIAS, Amity University), Noida, India

Pratibha has verified this Calculator and 50+ more calculators!

< 17 Osmolality Calculators

Peak Resolution in Chromatography

Go Peak Resolution = (Retention Volume of Molecule 2-Retention Volume of Molecule 1)/((Width of Chromatographic Peak of Molecule 1+Widths of Chromatographic Peak of Molecule 2)/2)

Blood Urea Nitrogen using Calculated Serum Osmolality

Go Blood Urea Nitrogen = 2.8*((Calculated Serum Osmolality)-(2*Serum Sodium)-(Serum Glucose/18))

Serum Glucose using Calculated Serum Osmolality

Go Serum Glucose = 18*((Calculated Serum Osmolality)-(2*Serum Sodium)-(Blood Urea Nitrogen/2.8))

Serum Sodium using Calculated Serum Osmolality

Go Serum Sodium = ((Calculated Serum Osmolality)-(Serum Glucose/18)-(Blood Urea Nitrogen/2.8))/2

Calculated Serum Osmolality

Go Calculated Serum Osmolality = (2*Serum Sodium)+(Serum Glucose/18)+(Blood Urea Nitrogen/2.8)

Width of Chromatographic Peak using Column Efficiency

Go Width of Chromatographic Peak = Retention Volume/(sqrt(Column Efficiency/16))

Retention Volume using Column Efficiency

Go Retention Volume = Width of Chromatographic Peak*(sqrt(Column Efficiency/16))

Increase of Splicing Potential by Wild-type Sequence

Go Splicing Potential = log10(Weight Factor for Increase of Splicing Potential)

Column Efficiency in Chromatography

Go Column Efficiency = 16*((Retention Volume/Width of Chromatographic Peak)^2)

Calculated Serum Osmolality using Osmolar Gap

Go Calculated Serum Osmolality = Measured Osmolality-Osmolar Gap

Measured Osmolality using Osmolar Gap

Go Measured Osmolality = Osmolar Gap+Calculated Serum Osmolality

Osmolar Gap

Go Osmolar Gap = Measured Osmolality-Calculated Serum Osmolality

Total Volume of Mobile Phase within Column given Retention Factor

Go Void Volume = Retention Volume/(Retention Factor+1)

Retention Volume using Retention Factor

Go Retention Volume = Void Volume*(Retention Factor+1)

Decrease of Splicing Potential by Mutant Sequence

Go Splicing Potential = -log10(Weight Factor)

Plasma Osmolality

Go Plasma Osmolality = (2*Sodium Concentration in Plasma)

Plasma Concentration using Plasma Osmolality

Go Sodium Concentration in Plasma = Plasma Osmolality/2

Serum Sodium using Calculated Serum Osmolality Formula

Serum Sodium = ((Calculated Serum Osmolality)-(Serum Glucose/18)-(Blood Urea Nitrogen/2.8))/2
[Na]_serum = ((O_serum)-(G_serum/18)-(BUN/2.8))/2

What is Osmoregulation?

Osmoregulation is the active regulation of the osmotic pressure of an organism's body fluids, detected by osmoreceptors, to maintain the homeostasis of the organism's water content; that is, it maintains the fluid balance and the concentration of electrolytes (salts in solution which in this case is represented by body fluid) to keep the body fluids from becoming too diluted or concentrated. Osmotic pressure is a measure of the tendency of water to move into one solution from another by osmosis.

How to Calculate Serum Sodium using Calculated Serum Osmolality?

Serum Sodium using Calculated Serum Osmolality calculator uses Serum Sodium = ((Calculated Serum Osmolality)-(Serum Glucose/18)-(Blood Urea Nitrogen/2.8))/2 to calculate the Serum Sodium, The Serum Sodium using Calculated Serum Osmolality formula is defined as the concentration of sodium present in the serum of blood which is calculated using Serum Osmolality. Serum Sodium is denoted by [Na]_serum symbol.

How to calculate Serum Sodium using Calculated Serum Osmolality using this online calculator? To use this online calculator for Serum Sodium using Calculated Serum Osmolality, enter Calculated Serum Osmolality (O_serum), Serum Glucose (G_serum) & Blood Urea Nitrogen (BUN) and hit the calculate button. Here is how the Serum Sodium using Calculated Serum Osmolality calculation can be explained with given input values -> 0.000913 = ((0.04)-(0.205/18)-(0.075/2.8))/2.

FAQ

What is Serum Sodium using Calculated Serum Osmolality?

The Serum Sodium using Calculated Serum Osmolality formula is defined as the concentration of sodium present in the serum of blood which is calculated using Serum Osmolality and is represented as [Na]_serum = ((O_serum)-(G_serum/18)-(BUN/2.8))/2 or Serum Sodium = ((Calculated Serum Osmolality)-(Serum Glucose/18)-(Blood Urea Nitrogen/2.8))/2. Calculated Serum Osmolality refers to the calculated concentration of dissolved particles of chemicals and minerals such as sodium and other electrolytes in given serum, Serum Glucose is the amount of glucose present in the serum of blood & Blood Urea Nitrogen is a serum byproduct of protein metabolism. It is one of the oldest prognostic biomarkers in heart failure.

How to calculate Serum Sodium using Calculated Serum Osmolality?

The Serum Sodium using Calculated Serum Osmolality formula is defined as the concentration of sodium present in the serum of blood which is calculated using Serum Osmolality is calculated using Serum Sodium = ((Calculated Serum Osmolality)-(Serum Glucose/18)-(Blood Urea Nitrogen/2.8))/2. To calculate Serum Sodium using Calculated Serum Osmolality, you need Calculated Serum Osmolality (O_serum), Serum Glucose (G_serum) & Blood Urea Nitrogen (BUN). With our tool, you need to enter the respective value for Calculated Serum Osmolality, Serum Glucose & Blood Urea Nitrogen and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search