# ABG Calculator

> Interpret arterial blood gas results to evaluate acid-base disorders, check for respiratory or metabolic compensation, and calculate the anion gap using electrolytes.

**URL:** https://www.calculatoranswers.com/abg-calculator
**Category:** Health

## Quick Answer

Interpret arterial blood gas (ABG) values. Enter pH, PaCO₂, and HCO₃⁻ to determine acidosis, alkalosis, compensation, and anion gap status.

## Definition

An ABG (Arterial Blood Gas) calculator is an educational interpreter for acid-base physiology. It classifies pH as acidemic or alkalemic, identifies the primary disorder (respiratory vs. metabolic), calculates respiratory compensation using Winter's formula or metabolic alkalosis standards, assesses renal compensation, and computes the anion gap when electrolytes are provided.

## How to Use

1. **Enter ABG results** — Input blood pH, PaCO₂ (mmHg), and HCO₃⁻ (mEq/L). Optionally enter PaO₂ for oxygenation status.
2. **Add electrolytes (optional)** — Enter Sodium (Na⁺) and Chloride (Cl⁻) levels to calculate the anion gap.
3. **View interpretation** — Read the primary acid-base disorder classification, compensation status, anion gap assessment, and educational steps.

## Disclaimer

This calculator provides estimates for educational and planning purposes. Always consult a qualified professional for specific advice on financial, medical, legal, or other regulated decisions.

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