Cardiac Markers and Enzymes — MCQs

Post-myocardial infarction on the 10th day, which of the following enzyme levels is raised?

Which condition is indicated by 'Q waves' and 'ST elevation' in leads II, III, and aVF?

Which biomarker is typically elevated in the plasma of patients with chronic heart disease?

Which of the following is not a diagnostic criterion for SIRS?

A patient presents 12 hours following a myocardial infarction. Which of the following enzymes will be elevated at this period?

Which of the following statements about C-reactive protein (CRP) is true?

Which of the following is the best inotrope agent for use in right heart failure secondary to pulmonary hypertension?

Patient shows ST depression, troponin rise 6h post-surgery. Next best step is:

What is the most sensitive biochemical marker for a 7-day old myocardial infarction?

In carcinoma prostate with metastasis, which of the following biochemical markers is typically elevated?