26 yrs old white male start feeling dizzi and later collapsed while playing soccer. On arrival at ER

Discussion in 'USMLE STEP 1' started by samuel, Dec 15, 2014.

  1. samuel

    samuel New Member

    26 yrs old white male start feeling dizzi and later collapsed while playing soccer. On arrival at ER his BP is 130/80 pulse 94/min, respiration clear, no sing of hypoxemia but his hct is 52%. as an attending physician what do u think is a possible underlying cause of this persons collapse.

    A he is dehydrated
    B he has possibly myxoma.
    C he has posible storke
    D he has spherocytosis
    E he has polycythemia

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