Appropriateness of Cardiac Troponin Testing: Insights from the Use of TROPonin In Acute coronary syndromes (UTROPIA) study March 5, 2019 adminMeds newsNo Comment on Appropriateness of Cardiac Troponin Testing: Insights from the Use of TROPonin In Acute coronary syndromes (UTROPIA) study Our objective was to examine the appropriateness of cardiac troponin (cTn) testing among patients with cTn increases.