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      Calc Function

    • Calcs that help predict probability of a diseaseDiagnosis
    • Subcategory of 'Diagnosis' designed to be very sensitiveRule Out
    • Disease is diagnosed: prognosticate to guide treatmentPrognosis
    • Numerical inputs and outputsFormula
    • Med treatment and moreTreatment
    • Suggested protocolsAlgorithm

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    Patent Pending

    Arterial Blood Gas (ABG) Analyzer

    Interprets ABG.

    INSTRUCTIONS

    This analyzer should not substitute for clinical context. Sodium and chloride are required for anion gap calculation.
    Pearls/Pitfalls
    While the analyzer can often help with analysis, the history of the patient is critical for accurate interpretation.
    mm Hg
    mEq/L
    mEq/L
    mEq/L
    g/dL
    Acute
    Chronic

    Result:

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    Next Steps
    Evidence
    Creator Insights
    Dr. Jonathan Chen

    About the Creator

    Jonathan Chen, MD, PhD is a research fellow in medical informatics, based at the Veteran Affairs Hospital in Palo Alto and Stanford University. He completed the Stanford Internal Medicine residency program and was in the Medical Scientist Training Program (MSTP) and Biomedical Informatics Training (BIT) program at UC Irvine. Dr. Chen co-founded Reaction Explorer, LLC, which offers a unique system for teaching complex problem-solving in organic chemistry with the aid of expert system technology.

    To view Dr. Jonathan Chen's publications, visit PubMed

    Are you Dr. Jonathan Chen? Send us a message to review your photo and bio, and find out how to submit Creator Insights!
    MDCalc loves calculator creators – researchers who, through intelligent and often complex methods, discover tools that describe scientific facts that can then be applied in practice. These are real scientific discoveries about the nature of the human body, which can be invaluable to physicians taking care of patients.
    About the Creator
    Dr. Jonathan Chen
    Are you Dr. Jonathan Chen?