Preferred biochemical marker(s) in patients presenting with myocardial infarction:: (A) Myoglobin, (B) Cardiac specific Troponins, (C) CK-MB, (D) All of the above
Answer is B. Cardiac specific Troponins (TROP I / TROP II ||) Myoglobin affects skeletal muscle also so we cannot see if it's the case of M.I TROP I: || Within 3 hrs CK-MB: || > 4 hrs