Question

A 52-year-old with suspected ACS has normal initial ECG. What biomarker strategy is preferred?

Accepted Answer

High‑sensitivity troponin 0/3‑hour algorithm

Answer

Traditional troponin at 0 and 6 hours

Answer

CK‑MB at 0/6 hours

Answer

Myoglobin at 0/1 hour

Answer

Single high‑sensitivity troponin at 12 hours only

Practice question

A 52-year-old with suspected ACS has normal initial ECG. What biomarker strategy is preferred?