Patient was instructed regarding anticoagulant use as follows:

  1. Do not change your dose of medication unless recommended by your physician.
  2. Observe strict compliance with the medication intake.
  3. Try taking the anticoagulant medication at the same time every day.
  4. Do not change your dietary patterns abruptly without consulting your physician.
  5. Do not consume alcohol, while you are taking the anticoagulant, as alcohol can increase the effects of blood thinner.
  6. Be cautious about taking OTC vitamin supplements, as they contain vitamin K and can decrease the effects of blood thinner.
  7. Exercise caution regarding preparations containing aspirin, as aspirin being an antiplatelet agent, can potentiate the effects of blood thinner.