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Exam questionKROK 2Medicine ยท 2013

An 18-year-old patient since childhood suffers from bleeding disorder after minor injuries. His younger brother also has bleeding disorders with occasional haemarthrosis. Which laboratory test will be informative for diagnosis verification?

Answer options

  1. Thrombocyte count
  2. Clotting time
  3. Determination of prothrombin time
  4. Fibrinogen rate
  5. Blood clot retraction
Correct answer

Clotting time

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