Problem: The nurse knows which of the following are correct regarding the antiplatelet drug Clopidogrel [Plavix]? Select all that apply. Antiplatelet effects are irreversible, and hence persist for the life of the platelet Used for secondary prevention of atherothrombotic events in patients with acute coronary syndromes (ACS) Blocks P2Y12 ADP receptors on platelets and thereby prevents ADP-stimulated platelet aggregation No increased risk of bleeding when combined with other drugs that promote bleeding