Pharmacology and the Nursing Process by Linda Lane Lilley: Practice Exam

What is argatroban indicated for?

1. Treatment of nonvalvular atrial fibrillation

2. Active HIT and percutaneous coronary intervention procedures at risk for HIT

3. Prophylaxis of DVT in low-risk patients

4. Treatment of vitamin K deficiency

The correct answer is: Active HIT and percutaneous coronary intervention procedures at risk for HIT

Argatroban is indicated for active HIT - Heparin-induced Thrombocytopenia. HIT is a serious condition where the body's immune system creates antibodies to attack and destroy platelets, which can lead to blood clots. Argatroban is also indicated for use during percutaneous coronary intervention procedures to help prevent clot formation. It is not used for treatment of nonvalvular atrial fibrillation, prophylaxis of DVT in low-risk patients, or for treatment of vitamin K deficiency. These other options would require different medications or treatments.