Question 162 · LEK · Anticoagulants

During the treatment with acenocoumarol/warfarin a dose of the drug should be adjusted based on:

  1. A. INR (international normalized ratio).
  2. B. APTT (activated partial thromboplastin time).
  3. C. clothing time.
  4. D. bleeding time.
  5. E. platelet count.
Hint

The effect of vitamin K antagonists is measured with a standardized form of the prothrombin time.

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