troponin levels normal range
results can be phoned to the referrer or passed to out of hours with the appropriate history. Troponin fact sheet for Primary Care. Interpretation of Troponin values in Primary Care. Normal (hs Troponin T < 14ng/l) A result of <14ng/L more than 6 hours after symptoms rules out MI. Possible MI (hs Troponin T 14-30 ng/l) The laboratory will phone abnormal results to the referring doctor or their deputy as a matter. of urgency.