Question 81 · LEK · Anticoagulants

Treating a patient with vitamin K antagonists (VKA): acenocoumarol, warfarin, one should remember that food influences their action. Which of the following products decreases the action of VKA?

  1. A. spinach.
  2. B. broccoli.
  3. C. lettuce.
  4. D. A, B are true.
  5. E. A, B, C are true.
Hint

Look for foods rich in vitamin K1, which counteracts the action of vitamin K antagonists.

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