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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

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    Recognition of Stroke in the Emergency Room (ROSIER) Scale

    Distinguishes between acute stroke and stroke mimics.
    When to Use

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    No
    0
    Yes
    -1
    No
    0
    Yes
    -1
    New, acute onset (or on awakening from sleep) finding of any of the following:
    No
    0
    Yes
    +1
    No
    0
    Yes
    +1
    No
    0
    Yes
    +1
    No
    0
    Yes
    +1
    No
    0
    Yes
    +1

    Result:

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    Next Steps
    Evidence
    Creator Insights
    Dr. Azlisham Mohd Nor

    About the Creator

    Azlisham Mohd Nor, MD, is a practicing neurologist at Plymouth Hospital in the United Kingdom. He is also the director of the Plymouth Stroke Research Network. Dr. Nor’s research focuses primarily on neurology and stroke treatment.

    To view Dr. Azlisham Mohd Nor's publications, visit PubMed

    Are you Dr. Azlisham Mohd Nor? 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. Azlisham Mohd Nor
    Are you Dr. Azlisham Mohd Nor?