USMLE Forums banner

Repeated USMLE Questions Step 1- 2222

418 views 0 replies 1 participant last post by  sohag100 
#1 ·
A 63-year-old man with a history of atrial fibrillation visits the clinic for evaluation of his current medications. His physician orders laboratory tests including prothrombin time.
Which one of these drugs is used to reduce the possibility of blood clotting in this patient through its action on the enzyme epoxide reductase?
A- Aspirin
B- Dipyridamole
C- Heparin
D- Streptokinase
E- Warfarin
Answer
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top