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  1. Anion Gap • LITFL Medical Blog • CCC Acid-Base

    Nov 3, 2020 · The normal anion gap varies with different assays, but is typically 4 to 12mmol/L (if measured by ion selective electrode; 8 to 16 if measured by older technique of flame photometry)

  2. Anion Gap Blood Test: What It Is, Purpose, Risks & Results

    What does anion gap mean in a blood test? Anion gap (or serum anion gap) is a measurement to check for how acidic your blood is. Too much acid or too little acid in your blood can be a sign of certain …

  3. Anion Gap Blood Test: Results and Ranges - WebMD

    Oct 10, 2025 · An anion gap test checks the levels of acid in your blood. Learn about the conditions that the test results can reveal, and what a high/low test result may indicate.

  4. Anion Gap: Reference Range, Interpretation, Collection and Panels

    Nov 19, 2025 · There are no normal urine anion gap (UAG) values due to the wider range of the UAG. [2] However, various studies have reported a significant increase in the reference range for UAG in …

  5. Anion Gap Blood Test: Understanding Normal Values, High and ...

    Oct 14, 2025 · Comprehensive guide to anion gap blood tests: normal values, high/low results, causes, and what they mean for your health. Essential information for understanding electrolyte balance.

  6. How to Calculate the Anion Gap and What It Means

    Master the Anion Gap calculation, understand electrical neutrality, and interpret results to diagnose critical metabolic conditions.

  7. What is the anion gap and how is it used in clinical medicine?

    Dec 11, 2025 · Anion Gap: Definition and Clinical Application The anion gap is a calculated value that represents the difference between measured cations and anions in serum, calculated as Na+ + K+ - …

  8. Anion Gap Blood Test - MedlinePlus

    What is an Anion Gap Blood Test? An anion gap blood test gives a measurement of the acid-base balance (pH balance) in your blood. This lets you know whether your blood is too acidic or not acidic …

  9. Understanding What is Anion Gap in Blood Test Results

    Jun 7, 2025 · The anion gap in a blood test measures the difference between sodium and chloride levels, helping diagnose metabolic acidosis, kidney disease, and other conditions. Understanding …

  10. Anion gap test: Who needs one and what do the results mean?

    Aug 28, 2024 · Scientists use a complex calculation to assess the anion gap. For practical purposes, a result ranging from 4 to 12 millimoles per liter (mmol/L) suggests a healthy balance. A high anion...