National Certified Addiction Counselor, Level 2 (NCAC II) Practice Exam Exam

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What is the role of anticoagulants?

  1. To manage chronic pain

  2. To suppress seizures

  3. To prevent blood clots

  4. To reduce anxiety

The correct answer is: To prevent blood clots

Anticoagulants are medications specifically designed to prevent the formation of blood clots within the blood vessels. Their primary role is to reduce the risk of clotting, which could lead to conditions such as thrombosis or embolism. By inhibiting the clotting factors in the blood, anticoagulants help maintain smooth blood flow and reduce the chances of blockages that can result in serious medical events like strokes or heart attacks. The other options represent functions of different types of medications: managing chronic pain typically involves analgesics or anti-inflammatory drugs, medications for seizure suppression are antiepileptic drugs, and anxiety reduction is addressed through anxiolytics or certain antidepressants. Hence, the distinctive role of anticoagulants clearly aligns with the prevention of blood clots.