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Hand & Wrist Exam

MCP, PIP and DIP Extension



    • How to Assess

    • The fingers are extended posteriorly, with opening of the fist.
    • Muscles Involved

    • Extensor digitorum, extensor digiti minimi, extensor indicis
    • Normal Range of Motion

    • 0° or slightly more
    • Myotome

    • C7Radial nerve
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