Which of the following is true regarding the biomarkers used to diagnose AMI?
A. If the EKG shows ST elevation, it is recommended to wait for positive troponin levels before starting reperfusion tx.
B. Most pts w/ MI have elevated troponin levels within 6 hrs.
C. After 12 hrs, almost every pt w/ AMI will have elevated troponin levels.
D. Troponin levels may remain high for 1-2 weeks after a heart attack until it is cleared by the kidneys.
