12. Which of the following statements regarding fibrinolytic therapy is true?

A. Fibrinolytic therapy has its greatest efficacy within 3 hours of symptom onset

B. Fibrinolytic therapy should not be used to treat STEMI if symptom onset was greater than 12 hours

C. Simultaneous anticoagulation therapy during fibrinolytic therapy is optional

D. Fibrinolytic therapy is indicated for high risk non-ST elevation myocardial infarction patients at facilities not capable of percutaneous coronary intervention