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Cardiac Output via Fick Principle Calculator

Easily calculate and compute cardiac output via fick principle calculator with accurate equations, live formulas, and expert guidance.

Calculated Result
4.76 L/min

Total Cardiac Output (CO)

Total Cardiac Output (CO)

4.76 L/min

Cardiac Index L Per Min M2

2.57

Arteriovenous Oxygen Difference M L Per D L

5.25

Arterial Oxygen Content M L Per D L

19.3

Mixed Venous Oxygen Content M L Per D L

14.1

4.76 — L/min

Calculation Breakdown

  1. Applied FormulaApplies the direct oxygen Fick principle to calculate cardiac output (CO) and Cardiac Index (CI) from whole-body oxygen consumption VO2 and arteriovenous oxygen content disparity.CO = \frac{\dot{V}_{O_2}}{C_a O_2 - C_v O_2} \times \frac{1}{10} \quad [\text{L/min}], \quad CI = \frac{CO}{\text{BSA}}

Fick Cardiac Output Metric Output

Interactive visualization based on your current inputs

Calculated Value
0.01.22.43.64.8Total Cardiac Output (CO)

What Is the Cardiac Output via Fick Principle Calculator?

This tool computes cardiac output via fick principle calculator with high precision arithmetic.

How Does the Cardiac Output via Fick Principle Calculator Work?

Applies the direct oxygen Fick principle to calculate cardiac output (CO) and Cardiac Index (CI) from whole-body oxygen consumption VO2 and arteriovenous oxygen content disparity.

Cardiac Output via Fick Principle Calculator Formula & Variables

The core mathematical equation utilized by this calculator is expressed as:

CO=V˙O2CaO2−CvO2×110[L/min],CI=COBSACO = \frac{\dot{V}_{O_2}}{C_a O_2 - C_v O_2} \times \frac{1}{10} \quad [\text{L/min}], \quad CI = \frac{CO}{\text{BSA}}

Applies the direct oxygen Fick principle to calculate cardiac output (CO) and Cardiac Index (CI) from whole-body oxygen consumption VO2 and arteriovenous oxygen content disparity.

How to Use the Cardiac Output via Fick Principle Calculator

  1. Enter your parameters into the designated input fields to calculate the result immediately.

Step-by-Step Example Calculation

Cardiac Output via Fick Principle Calculator Example

Input Values:

oxygenConsumptionVO2MLPerMin:250
hemoglobinConcentrationGPerDL:14.5
arterialOxygenSaturationSaO2Pct:98
mixedVenousOxygenSaturationSvO2Pct:72
Worked Steps: Sample evaluation based on standard reference conditions.

Understanding Your Result

The calculated primary figure indicates the optimal or required L/min.

Factors That Affect the Result

  • Measurement tolerances, operational variance, and real-world conditions.

When Should You Use This Calculator?

  • Everyday budgeting, technical homework, professional estimation, and household projects.

Assumptions & Limitations

  • Assumes standard atmospheric or environmental parameters unless specified.

Frequently Asked Questions

Calculation Accuracy & Reference Note

Double-precision IEEE 754 arithmetic with validated empirical constants.

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