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    FEBRUARY MYSTERY

    48: Numb Hands

    A 32 year old male presents with 2 days of a pins and needles sensation in both hands. He states he fainted about 1 hour ago and hit his head. He denies chest pain or trouble breathing, or any symptoms in his legs or feet.

    Physical exam is unremarkable except for a 2cm eyebrow laceration.

    An EKG is shown below.

    K = 8.4

    What findings should you search for in a patient who has fainted?

    What findings on this EKG  might be important.

    What if any other tests would you recommend?

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